154b_d014
In the desert population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one V allele show the spotted pattern scale pattern, while those no V alleles show the solid color scale pattern.
A group of 10000 lizards were observed. 9039 exhibited the spotted pattern scale pattern, while 961 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 961 |
| 10,000 |
3a2d_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 650 male humans, 273 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 273 |
| 650 |
21c8_d014
In the freshwater stream population of fish, there is a display of incomplete dominance in scale color. Individuals with two X alleles exhibit red, those with one X allele and one x allele exhibit pink, and those with two x alleles exhibit white.
A group of 2800 fish were observed. 567 exhibited the red scale color, 1386 had the pink scale color, and 847 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 567 |
| 2,800 |
Which Hardy-Weinberg variable is represented by the fraction 567/2800?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC7542_d014
In the mountainous area population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one U allele show the spotted pattern scale pattern, while those no U alleles show the solid color scale pattern.
A group of 10000 lizards were observed. 7599 exhibited the spotted pattern scale pattern, while 2401 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 2,401 |
| 10,000 |
9e06_d014
Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic disorder that is caused by mutations in the DMD gene. This results in dystrophin is responsible for connecting the actin cytoskeleton to the extracellular matrix (ECM) in muscle cells. The disorder affects 1 in 20,000 males. Individuals affected with DMD have muscle weakness, trouble standing up, which eventually leads to loss of skeletal muscle control, respiratory failure, and death. The defective gene for DMD is located on the short arm of chromosome X at position 21.2.
In a study of DMD, an X-linked recessive disorder, in a population of 1300 male humans, 1053 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 1,053 |
| 1,300 |
e592_d014
In the tropical rainforest population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two B alleles exhibit cirlcular, those with one B allele and one b allele exhibit wavy pattern, and those with two b alleles exhibit solid color.
A group of 10000 butterflies were observed. 5041 exhibited the cirlcular wing pattern, 4118 had the wavy pattern wing pattern, and 841 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 4,118 |
| 10,000 |
2624_d014
In the coral reef population of fish, there is a display of complete dominance in scale color. Individuals with at least one K allele show the red scale color, while those no K alleles show the yellow scale color.
A group of 625 fish were observed. 616 exhibited the red scale color, while 9 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 616 |
| 625 |
c6b6_d014
In the desert population of snakes, there is a display of incomplete dominance in scale pattern. Individuals with two E alleles exhibit diamond pattern, those with one E allele and one e allele exhibit striped pattern, and those with two e alleles exhibit solid color.
A group of 1700 snakes were observed. 833 exhibited the diamond pattern scale pattern, 714 had the striped pattern scale pattern, and 153 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 833 |
| 1,700 |
Which Hardy-Weinberg variable is represented by the fraction 833/1700?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC502a_d014
In the rainforest population of 1200 flowers, there were 507 with red petal color, 546 with orange petal color, and 147 with yellow petal color.
The researcher calculates a fraction of
| 2 × 507 + 1 × 546 |
| 2,400 |
Which Hardy-Weinberg variable below is represented by the value 0.65?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC280a_d014
In the garden population of flowers, there is a display of incomplete dominance in petal color. Individuals with two W alleles exhibit blue, those with one W allele and one w allele exhibit green, and those with two w alleles exhibit yellow.
A group of 2500 flowers were observed. 1,539 had either green or yellow petal color, and did NOT have blue petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,539 |
| 2,500 |
993f_d014
Hemophilia A (HemA) is an X-linked recessive genetic disorder that is caused by a mutation in the HEMA gene. This results in blood cannot clot properly due to a deficiency of a clotting factor. The disorder affects 1 in 1,000 American males. Individuals affected with HemA have prolonged bleeding from common injuries. The defective gene for HemA is located on the long arm of chromosome X at position 28.
In a study of HemA, an X-linked recessive disorder, in a population of 260 male humans, 143 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 143 |
| 260 |
0271_d014
In the tropical rainforest population of butterflies, there is a display of complete dominance in wing pattern. Individuals with at least one P allele show the cirlcular wing pattern, while those no P alleles show the solid color wing pattern.
A group of 10000 butterflies were observed. 7599 exhibited the cirlcular wing pattern, while 2401 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 2,401 |
| 10,000 |
3989_d014
In the forest population of deer, there is a display of complete dominance in antler shape. Individuals with at least one C allele show the heavily branched antler shape, while those no C alleles show the straight antler shape.
A group of 2500 deer were observed. 1659 exhibited the heavily branched antler shape, while 841 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 1,659 |
| 2,500 |
4701_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two E alleles exhibit spotted pattern, those with one E allele and one e allele exhibit striped pattern, and those with two e alleles exhibit solid color.
A group of 1200 lizards were observed. 507 exhibited the spotted pattern scale pattern, 546 had the striped pattern scale pattern, and 147 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 546 |
| 1,200 |
738e_d014
In the rainforest population of flowers, there is a display of complete dominance in petal color. Individuals with at least one N allele show the black petal color, while those no N alleles show the white petal color.
A group of 2500 flowers were observed. 2499 exhibited the black petal color, while 1 showed the recessive form of white petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 1 |
| 2,500 |
edc3_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 1300 male humans, 1001 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 1,001 |
| 1,300 |
4eb9_d014
In the coral reef population of fish, there is a display of incomplete dominance in scale color. Individuals with two L alleles exhibit red, those with one L allele and one l allele exhibit violet, and those with two l alleles exhibit blue.
A group of 625 fish were observed. 301 had either violet or blue scale color, and did NOT have red scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 301 |
| 625 |
2667_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 220 male humans, 99 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 99 |
| 220 |
eb87_d014
In the rainforest population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one A allele show the spotted pattern scale pattern, while those no A alleles show the solid color scale pattern.
A group of 2500 lizards were observed. 2331 exhibited the spotted pattern scale pattern, while 169 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 2,331 |
| 2,500 |
aae4_d014
In the garden population of flowers, there is a display of incomplete dominance in petal color. Individuals with two K alleles exhibit blue, those with one K allele and one k allele exhibit green, and those with two k alleles exhibit yellow.
A group of 10000 flowers were observed. 7,191 had either green or yellow petal color, and did NOT have blue petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 7,191 |
| 10,000 |
a83c_d014
In the mountainous area population of 10000 lizards, there were 7569 with spotted pattern scale pattern, 2262 with striped pattern scale pattern, and 169 with solid color scale pattern.
The researcher calculates a fraction of
| 1 × 2,262 + 2 × 169 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.13?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCb4b8_d014
In the coral reef population of fish, there is a display of incomplete dominance in scale color. Individuals with two B alleles exhibit red, those with one B allele and one b allele exhibit orange, and those with two b alleles exhibit yellow.
A group of 2500 fish were observed. 1369 exhibited the red scale color, 962 had the orange scale color, and 169 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 962 |
| 2,500 |
507b_d014
In the woodland population of deer, there is a display of incomplete dominance in antler shape. Individuals with two C alleles exhibit heavily branched, those with one C allele and one c allele exhibit less branched, and those with two c alleles exhibit straight.
A group of 10000 deer were observed. 4,671 had either less branched or straight antler shape, and did NOT have heavily branched antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 4,671 |
| 10,000 |
6815_d014
Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic disorder that is caused by mutations in the DMD gene. This results in dystrophin is responsible for connecting the actin cytoskeleton to the extracellular matrix (ECM) in muscle cells. The disorder affects 1 in 20,000 males. Individuals affected with DMD have muscle weakness, trouble standing up, which eventually leads to loss of skeletal muscle control, respiratory failure, and death. The defective gene for DMD is located on the short arm of chromosome X at position 21.2.
In a study of DMD, an X-linked recessive disorder, in a population of 1100 male humans, 979 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 979 |
| 1,100 |
1900_d014
In the coral reef population of fish, there is a display of complete dominance in scale color. Individuals with at least one N allele show the red scale color, while those no N alleles show the white scale color.
A group of 625 fish were observed. 544 exhibited the red scale color, while 81 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 544 |
| 625 |
4da7_d014
In the meadow population of flowers, there is a display of incomplete dominance in petal color. Individuals with two E alleles exhibit red, those with one E allele and one e allele exhibit orange, and those with two e alleles exhibit yellow.
A group of 2800 flowers were observed. 2527 exhibited the red petal color, 266 had the orange petal color, and 7 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 266 |
| 2,800 |
8cb6_d014
In the rainforest population of flowers, there is a display of complete dominance in petal color. Individuals with at least one Q allele show the blue petal color, while those no Q alleles show the yellow petal color.
A group of 10000 flowers were observed. 8319 exhibited the blue petal color, while 1681 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,681 |
| 10,000 |
5f6c_d014
In the woodland population of deer, there is a display of incomplete dominance in antler shape. Individuals with two O alleles exhibit heavily branched, those with one O allele and one o allele exhibit less branched, and those with two o alleles exhibit straight.
A group of 2800 deer were observed. 2023 exhibited the heavily branched antler shape, 714 had the less branched antler shape, and 63 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 2,023 |
| 2,800 |
Which Hardy-Weinberg variable is represented by the fraction 2023/2800?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC3fe4_d014
In the desert population of 625 snakes, there were 441 with diamond pattern scale pattern, 168 with striped pattern scale pattern, and 16 with solid color scale pattern.
The researcher calculates a fraction of
| 1 × 168 + 2 × 16 |
| 1,250 |
Which Hardy-Weinberg variable below is represented by the value 0.16?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCc0d1_d014
In the tropical rainforest population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one R allele show the black wing color, while those no R alleles show the white wing color.
A group of 2500 butterflies were observed. 2379 exhibited the black wing color, while 121 showed the recessive form of white wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,379 |
| 2,500 |
05b7_d014
In the tropical rainforest population of 10000 butterflies, there were 9409 with black wing color, 582 with gray wing color, and 9 with white wing color.
The researcher calculates a fraction of
| 1 × 582 + 2 × 9 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.03?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCfa26_d014
In the meadow population of 625 flowers, there were 529 with red petal color, 92 with violet petal color, and 4 with blue petal color.
The researcher calculates a fraction of
| 1 × 92 + 2 × 4 |
| 1,250 |
Which Hardy-Weinberg variable below is represented by the value 0.08?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCb2df_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two F alleles exhibit blue, those with one F allele and one f allele exhibit green, and those with two f alleles exhibit yellow.
A group of 10000 fish were observed. 5329 exhibited the blue scale color, 3942 had the green scale color, and 729 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 5,329 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 5329/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCc2a3_d014
In the freshwater stream population of fish, there is a display of incomplete dominance in scale color. Individuals with two J alleles exhibit black, those with one J allele and one j allele exhibit gray, and those with two j alleles exhibit white.
A group of 2500 fish were observed. 651 had either gray or white scale color, and did NOT have black scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 651 |
| 2,500 |
db6e_d014
In the grassland population of 10000 deer, there were 9801 with heavily branched antler shape, 198 with less branched antler shape, and 1 with straight antler shape.
The researcher calculates a fraction of
| 2 × 9,801 + 1 × 198 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.99?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC52df_d014
In the meadow population of flowers, there is a display of complete dominance in petal color. Individuals with at least one A allele show the red petal color, while those no A alleles show the blue petal color.
A group of 625 flowers were observed. 429 exhibited the red petal color, while 196 showed the recessive form of blue petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 196 |
| 625 |
3076_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two Q alleles exhibit spotted pattern, those with one Q allele and one q allele exhibit striped pattern, and those with two q alleles exhibit solid color.
A group of 2500 lizards were observed. 2209 exhibited the spotted pattern scale pattern, 282 had the striped pattern scale pattern, and 9 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 282 |
| 2,500 |
5352_d014
In the garden population of flowers, there is a display of incomplete dominance in petal color. Individuals with two R alleles exhibit black, those with one R allele and one r allele exhibit gray, and those with two r alleles exhibit white.
A group of 10000 flowers were observed. 5329 exhibited the black petal color, 3942 had the gray petal color, and 729 showed the recessive form of white petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 5,329 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 5329/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCc499_d014
In the meadow population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one M allele show the red wing color, while those no M alleles show the blue wing color.
A group of 10000 butterflies were observed. 9039 exhibited the red wing color, while 961 showed the recessive form of blue wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 9,039 |
| 10,000 |
b1e1_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 700 male humans, 483 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 483 |
| 700 |
14ad_d014
In the meadow population of 2500 flowers, there were 961 with black petal color, 1178 with gray petal color, and 361 with white petal color.
The researcher calculates a fraction of
| 2 × 961 + 1 × 1,178 |
| 5,000 |
Which Hardy-Weinberg variable below is represented by the value 0.62?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCe76b_d014
In the garden population of butterflies, there is a display of incomplete dominance in wing color. Individuals with two A alleles exhibit red, those with one A allele and one a allele exhibit pink, and those with two a alleles exhibit white.
A group of 625 butterflies were observed. 529 exhibited the red wing color, 92 had the pink wing color, and 4 showed the recessive form of white wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 529 |
| 625 |
Which Hardy-Weinberg variable is represented by the fraction 529/625?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC3397_d014
In the coral reef population of fish, there is a display of incomplete dominance in scale color. Individuals with two V alleles exhibit red, those with one V allele and one v allele exhibit pink, and those with two v alleles exhibit white.
A group of 1200 fish were observed. 243 exhibited the red scale color, 594 had the pink scale color, and 363 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 243 |
| 1,200 |
Which Hardy-Weinberg variable is represented by the fraction 243/1200?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCd766_d014
In the mountainous area population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two C alleles exhibit spotted pattern, those with one C allele and one c allele exhibit striped pattern, and those with two c alleles exhibit solid color.
A group of 10000 lizards were observed. 1849 exhibited the spotted pattern scale pattern, 4902 had the striped pattern scale pattern, and 3249 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 4,902 |
| 10,000 |
ff75_d014
In the desert population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one W allele show the spotted pattern scale pattern, while those no W alleles show the solid color scale pattern.
A group of 10000 lizards were observed. 6519 exhibited the spotted pattern scale pattern, while 3481 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 6,519 |
| 10,000 |
1306_d014
In the garden population of flowers, there is a display of complete dominance in petal color. Individuals with at least one M allele show the red petal color, while those no M alleles show the yellow petal color.
A group of 10000 flowers were observed. 8319 exhibited the red petal color, while 1681 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,681 |
| 10,000 |
5af9_d014
In the woodland population of deer, there is a display of incomplete dominance in antler shape. Individuals with two Q alleles exhibit heavily branched, those with one Q allele and one q allele exhibit less branched, and those with two q alleles exhibit straight.
A group of 10000 deer were observed. 3,439 had either less branched or straight antler shape, and did NOT have heavily branched antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 3,439 |
| 10,000 |
ea1a_d014
In the grassland population of 10000 deer, there were 6561 with heavily branched antler shape, 3078 with less branched antler shape, and 361 with straight antler shape.
The researcher calculates a fraction of
| 2 × 6,561 + 1 × 3,078 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.81?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC348a_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two U alleles exhibit spotted pattern, those with one U allele and one u allele exhibit striped pattern, and those with two u alleles exhibit solid color.
A group of 10000 lizards were observed. 3481 exhibited the spotted pattern scale pattern, 4838 had the striped pattern scale pattern, and 1681 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 3,481 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 3481/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC137b_d014
In the forest population of deer, there is a display of complete dominance in antler shape. Individuals with at least one G allele show the heavily branched antler shape, while those no G alleles show the straight antler shape.
A group of 1200 deer were observed. 1053 exhibited the heavily branched antler shape, while 147 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 1,053 |
| 1,200 |
bd6f_d014
In the mountainous area population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two K alleles exhibit spotted pattern, those with one K allele and one k allele exhibit striped pattern, and those with two k alleles exhibit solid color.
A group of 625 lizards were observed. 456 had either striped pattern or solid color scale pattern, and did NOT have spotted pattern scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 456 |
| 625 |
c323_d014
In the garden population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two Q alleles exhibit cirlcular, those with one Q allele and one q allele exhibit wavy pattern, and those with two q alleles exhibit solid color.
A group of 2800 butterflies were observed. 2,233 had either wavy pattern or solid color wing pattern, and did NOT have cirlcular wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 2,233 |
| 2,800 |
72f0_d014
In the garden population of flowers, there is a display of incomplete dominance in petal color. Individuals with two C alleles exhibit red, those with one C allele and one c allele exhibit violet, and those with two c alleles exhibit blue.
A group of 10000 flowers were observed. 8,151 had either violet or blue petal color, and did NOT have red petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 8,151 |
| 10,000 |
ac62_d014
In the lake population of fish, there is a display of complete dominance in scale color. Individuals with at least one H allele show the red scale color, while those no H alleles show the white scale color.
A group of 275 fish were observed. 264 exhibited the red scale color, while 11 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 264 |
| 275 |
026c_d014
In the lake population of 2500 fish, there were 841 with blue scale color, 1218 with green scale color, and 441 with yellow scale color.
The researcher calculates a fraction of
| 2 × 841 + 1 × 1,218 |
| 5,000 |
Which Hardy-Weinberg variable below is represented by the value 0.58?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC9409_d014
In the coral reef population of 52 fish, there were 13 with red scale color, 26 with orange scale color, and 13 with yellow scale color.
The researcher calculates a fraction of
| 2 × 13 + 1 × 26 |
| 104 |
Which Hardy-Weinberg variable below is represented by the value 0.50?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCc927_d014
In the woodland population of deer, there is a display of incomplete dominance in antler shape. Individuals with two N alleles exhibit heavily branched, those with one N allele and one n allele exhibit less branched, and those with two n alleles exhibit straight.
A group of 10000 deer were observed. 6,751 had either less branched or straight antler shape, and did NOT have heavily branched antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 6,751 |
| 10,000 |
e095_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 1100 male humans, 847 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 847 |
| 1,100 |
3424_d014
Hemophilia A (HemA) is an X-linked recessive genetic disorder that is caused by a mutation in the HEMA gene. This results in blood cannot clot properly due to a deficiency of a clotting factor. The disorder affects 1 in 1,000 American males. Individuals affected with HemA have prolonged bleeding from common injuries. The defective gene for HemA is located on the long arm of chromosome X at position 28.
In a study of HemA, an X-linked recessive disorder, in a population of 1100 male humans, 517 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 517 |
| 1,100 |
9a75_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two Q alleles exhibit spotted pattern, those with one Q allele and one q allele exhibit striped pattern, and those with two q alleles exhibit solid color.
A group of 10000 lizards were observed. 2601 exhibited the spotted pattern scale pattern, 4998 had the striped pattern scale pattern, and 2401 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 4,998 |
| 10,000 |
42ce_d014
In the garden population of flowers, there is a display of complete dominance in petal color. Individuals with at least one P allele show the red petal color, while those no P alleles show the yellow petal color.
A group of 10000 flowers were observed. 9159 exhibited the red petal color, while 841 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 841 |
| 10,000 |
5b93_d014
Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic disorder that is caused by mutations in the DMD gene. This results in dystrophin is responsible for connecting the actin cytoskeleton to the extracellular matrix (ECM) in muscle cells. The disorder affects 1 in 20,000 males. Individuals affected with DMD have muscle weakness, trouble standing up, which eventually leads to loss of skeletal muscle control, respiratory failure, and death. The defective gene for DMD is located on the short arm of chromosome X at position 21.2.
In a study of DMD, an X-linked recessive disorder, in a population of 850 male humans, 51 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 51 |
| 850 |
f2a4_d014
In the woodland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one U allele show the heavily branched antler shape, while those no U alleles show the straight antler shape.
A group of 10000 deer were observed. 8151 exhibited the heavily branched antler shape, while 1849 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 1,849 |
| 10,000 |
b7c5_d014
In the forest population of snakes, there is a display of complete dominance in scale pattern. Individuals with at least one V allele show the diamond pattern scale pattern, while those no V alleles show the solid color scale pattern.
A group of 10000 snakes were observed. 9879 exhibited the diamond pattern scale pattern, while 121 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 121 |
| 10,000 |
46c9_d014
In the rainforest population of flowers, there is a display of incomplete dominance in petal color. Individuals with two Q alleles exhibit blue, those with one Q allele and one q allele exhibit green, and those with two q alleles exhibit yellow.
A group of 2800 flowers were observed. 567 exhibited the blue petal color, 1386 had the green petal color, and 847 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 567 |
| 2,800 |
Which Hardy-Weinberg variable is represented by the fraction 567/2800?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCa283_d014
In the meadow population of butterflies, there is a display of complete dominance in wing pattern. Individuals with at least one X allele show the cirlcular wing pattern, while those no X alleles show the solid color wing pattern.
A group of 10000 butterflies were observed. 6519 exhibited the cirlcular wing pattern, while 3481 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 6,519 |
| 10,000 |
1583_d014
Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic disorder that is caused by mutations in the DMD gene. This results in dystrophin is responsible for connecting the actin cytoskeleton to the extracellular matrix (ECM) in muscle cells. The disorder affects 1 in 20,000 males. Individuals affected with DMD have muscle weakness, trouble standing up, which eventually leads to loss of skeletal muscle control, respiratory failure, and death. The defective gene for DMD is located on the short arm of chromosome X at position 21.2.
In a study of DMD, an X-linked recessive disorder, in a population of 1700 male humans, 629 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 629 |
| 1,700 |
f449_d014
In the garden population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one J allele show the red wing color, while those no J alleles show the blue wing color.
A group of 2500 butterflies were observed. 2331 exhibited the red wing color, while 169 showed the recessive form of blue wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,331 |
| 2,500 |
b9d0_d014
In the woodland population of deer, there is a display of incomplete dominance in antler shape. Individuals with two O alleles exhibit heavily branched, those with one O allele and one o allele exhibit less branched, and those with two o alleles exhibit straight.
A group of 10000 deer were observed. 4,959 had either less branched or straight antler shape, and did NOT have heavily branched antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 4,959 |
| 10,000 |
db35_d014
In the woodland population of 10000 deer, there were 8281 with heavily branched antler shape, 1638 with less branched antler shape, and 81 with straight antler shape.
The researcher calculates a fraction of
| 2 × 8,281 + 1 × 1,638 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.91?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCb34e_d014
In the meadow population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two E alleles exhibit cirlcular, those with one E allele and one e allele exhibit wavy pattern, and those with two e alleles exhibit solid color.
A group of 625 butterflies were observed. 96 had either wavy pattern or solid color wing pattern, and did NOT have cirlcular wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 96 |
| 625 |
8ac9_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 1300 male humans, 637 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 637 |
| 1,300 |
e1f6_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two Z alleles exhibit red, those with one Z allele and one z allele exhibit orange, and those with two z alleles exhibit yellow.
A group of 10000 fish were observed. 1,351 had either orange or yellow scale color, and did NOT have red scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,351 |
| 10,000 |
7926_d014
In the wetland population of snakes, there is a display of complete dominance in scale pattern. Individuals with at least one X allele show the diamond pattern scale pattern, while those no X alleles show the solid color scale pattern.
A group of 625 snakes were observed. 561 exhibited the diamond pattern scale pattern, while 64 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 64 |
| 625 |
e626_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two I alleles exhibit spotted pattern, those with one I allele and one i allele exhibit striped pattern, and those with two i alleles exhibit solid color.
A group of 625 lizards were observed. 529 exhibited the spotted pattern scale pattern, 92 had the striped pattern scale pattern, and 4 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 529 |
| 625 |
Which Hardy-Weinberg variable is represented by the fraction 529/625?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC00dc_d014
In the forest population of deer, there is a display of incomplete dominance in antler shape. Individuals with two J alleles exhibit heavily branched, those with one J allele and one j allele exhibit less branched, and those with two j alleles exhibit straight.
A group of 625 deer were observed. 289 exhibited the heavily branched antler shape, 272 had the less branched antler shape, and 64 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 289 |
| 625 |
Which Hardy-Weinberg variable is represented by the fraction 289/625?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC7f50_d014
In the garden population of flowers, there is a display of complete dominance in petal color. Individuals with at least one P allele show the blue petal color, while those no P alleles show the yellow petal color.
A group of 10000 flowers were observed. 9919 exhibited the blue petal color, while 81 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 81 |
| 10,000 |
568f_d014
In the freshwater stream population of fish, there is a display of incomplete dominance in scale color. Individuals with two Z alleles exhibit blue, those with one Z allele and one z allele exhibit green, and those with two z alleles exhibit yellow.
A group of 625 fish were observed. 576 exhibited the blue scale color, 48 had the green scale color, and 1 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 576 |
| 625 |
Which Hardy-Weinberg variable is represented by the fraction 576/625?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCa6ed_d014
In the forest population of deer, there is a display of incomplete dominance in antler shape. Individuals with two K alleles exhibit heavily branched, those with one K allele and one k allele exhibit less branched, and those with two k alleles exhibit straight.
A group of 10000 deer were observed. 9409 exhibited the heavily branched antler shape, 582 had the less branched antler shape, and 9 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 9,409 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 9409/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC99cf_d014
In the desert population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one Q allele show the spotted pattern scale pattern, while those no Q alleles show the solid color scale pattern.
A group of 2500 lizards were observed. 2211 exhibited the spotted pattern scale pattern, while 289 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 2,211 |
| 2,500 |
dc65_d014
In the meadow population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one F allele show the blue wing color, while those no F alleles show the yellow wing color.
A group of 10000 butterflies were observed. 9879 exhibited the blue wing color, while 121 showed the recessive form of yellow wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 9,879 |
| 10,000 |
9ae5_d014
In the lake population of fish, there is a display of complete dominance in scale color. Individuals with at least one H allele show the red scale color, while those no H alleles show the white scale color.
A group of 10000 fish were observed. 6751 exhibited the red scale color, while 3249 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 6,751 |
| 10,000 |
50f6_d014
In the woodland population of 625 deer, there were 169 with heavily branched antler shape, 312 with less branched antler shape, and 144 with straight antler shape.
The researcher calculates a fraction of
| 2 × 169 + 1 × 312 |
| 1,250 |
Which Hardy-Weinberg variable below is represented by the value 0.52?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC3301_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two B alleles exhibit spotted pattern, those with one B allele and one b allele exhibit striped pattern, and those with two b alleles exhibit solid color.
A group of 2500 lizards were observed. 729 exhibited the spotted pattern scale pattern, 1242 had the striped pattern scale pattern, and 529 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 729 |
| 2,500 |
Which Hardy-Weinberg variable is represented by the fraction 729/2500?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC25a0_d014
In the freshwater stream population of fish, there is a display of complete dominance in scale color. Individuals with at least one R allele show the red scale color, while those no R alleles show the blue scale color.
A group of 625 fish were observed. 456 exhibited the red scale color, while 169 showed the recessive form of blue scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 169 |
| 625 |
e9e2_d014
In the rainforest population of flowers, there is a display of complete dominance in petal color. Individuals with at least one D allele show the red petal color, while those no D alleles show the yellow petal color.
A group of 2800 flowers were observed. 2457 exhibited the red petal color, while 343 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,457 |
| 2,800 |
af60_d014
In the grassland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one Z allele show the heavily branched antler shape, while those no Z alleles show the straight antler shape.
A group of 10000 deer were observed. 9271 exhibited the heavily branched antler shape, while 729 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 729 |
| 10,000 |
afc0_d014
In the wetland population of snakes, there is a display of complete dominance in scale pattern. Individuals with at least one T allele show the diamond pattern scale pattern, while those no T alleles show the solid color scale pattern.
A group of 625 snakes were observed. 561 exhibited the diamond pattern scale pattern, while 64 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 561 |
| 625 |
b691_d014
In the forest population of deer, there is a display of incomplete dominance in antler shape. Individuals with two Q alleles exhibit heavily branched, those with one Q allele and one q allele exhibit less branched, and those with two q alleles exhibit straight.
A group of 10000 deer were observed. 3721 exhibited the heavily branched antler shape, 4758 had the less branched antler shape, and 1521 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 4,758 |
| 10,000 |
b416_d014
In the desert population of 10000 snakes, there were 3481 with diamond pattern scale pattern, 4838 with striped pattern scale pattern, and 1681 with solid color scale pattern.
The researcher calculates a fraction of
| 2 × 3,481 + 1 × 4,838 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.59?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC45e9_d014
In the rainforest population of 10000 lizards, there were 4761 with spotted pattern scale pattern, 4278 with striped pattern scale pattern, and 961 with solid color scale pattern.
The researcher calculates a fraction of
| 1 × 4,278 + 2 × 961 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.31?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC9450_d014
In the meadow population of 10000 flowers, there were 3969 with red petal color, 4662 with orange petal color, and 1369 with yellow petal color.
The researcher calculates a fraction of
| 2 × 3,969 + 1 × 4,662 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.63?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC3546_d014
In the tropical rainforest population of butterflies, there is a display of complete dominance in wing pattern. Individuals with at least one B allele show the cirlcular wing pattern, while those no B alleles show the solid color wing pattern.
A group of 425 butterflies were observed. 272 exhibited the cirlcular wing pattern, while 153 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 153 |
| 425 |
06ff_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two W alleles exhibit blue, those with one W allele and one w allele exhibit green, and those with two w alleles exhibit yellow.
A group of 10000 fish were observed. 1,719 had either green or yellow scale color, and did NOT have blue scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,719 |
| 10,000 |
ed51_d014
Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic disorder that is caused by mutations in the DMD gene. This results in dystrophin is responsible for connecting the actin cytoskeleton to the extracellular matrix (ECM) in muscle cells. The disorder affects 1 in 20,000 males. Individuals affected with DMD have muscle weakness, trouble standing up, which eventually leads to loss of skeletal muscle control, respiratory failure, and death. The defective gene for DMD is located on the short arm of chromosome X at position 21.2.
In a study of DMD, an X-linked recessive disorder, in a population of 550 male humans, 99 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 99 |
| 550 |
1c79_d014
In the tropical rainforest population of butterflies, there is a display of incomplete dominance in wing color. Individuals with two D alleles exhibit blue, those with one D allele and one d allele exhibit green, and those with two d alleles exhibit yellow.
A group of 2500 butterflies were observed. 529 exhibited the blue wing color, 1242 had the green wing color, and 729 showed the recessive form of yellow wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,242 |
| 2,500 |
9538_d014
Androgen insensitivity syndrome (AIS) is an X-linked recessive genetic disorder that is caused by a mutation in the AR gene for the human androgen receptor. This results in partial or complete inability of cells to respond to androgens. The disorder affects 1 in 20,000. Individuals affected with AIS have impaired development of male genitals and male secondary sexual characteristics at puberty. The defective gene for AIS is located on the long arm of chromosome X at position 11.
In a study of AIS, an X-linked recessive disorder, in a population of 700 male humans, 259 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 259 |
| 700 |
a043_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two C alleles exhibit spotted pattern, those with one C allele and one c allele exhibit striped pattern, and those with two c alleles exhibit solid color.
A group of 625 lizards were observed. 289 exhibited the spotted pattern scale pattern, 272 had the striped pattern scale pattern, and 64 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 272 |
| 625 |
4c47_d014
In the mountainous area population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one E allele show the spotted pattern scale pattern, while those no E alleles show the solid color scale pattern.
A group of 10000 lizards were observed. 9879 exhibited the spotted pattern scale pattern, while 121 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 121 |
| 10,000 |
638a_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 1100 male humans, 539 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 539 |
| 1,100 |
15f3_d014
In the rainforest population of flowers, there is a display of complete dominance in petal color. Individuals with at least one U allele show the red petal color, while those no U alleles show the blue petal color.
A group of 2500 flowers were observed. 2451 exhibited the red petal color, while 49 showed the recessive form of blue petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,451 |
| 2,500 |
f0ff_d014
In the mountainous area population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two Y alleles exhibit spotted pattern, those with one Y allele and one y allele exhibit striped pattern, and those with two y alleles exhibit solid color.
A group of 625 lizards were observed. 576 exhibited the spotted pattern scale pattern, 48 had the striped pattern scale pattern, and 1 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 576 |
| 625 |
Which Hardy-Weinberg variable is represented by the fraction 576/625?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCf4e1_d014
In the freshwater stream population of fish, there is a display of incomplete dominance in scale color. Individuals with two Z alleles exhibit blue, those with one Z allele and one z allele exhibit green, and those with two z alleles exhibit yellow.
A group of 10000 fish were observed. 1849 exhibited the blue scale color, 4902 had the green scale color, and 3249 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 4,902 |
| 10,000 |
47f9_d014
In the desert population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one C allele show the spotted pattern scale pattern, while those no C alleles show the solid color scale pattern.
A group of 2500 lizards were observed. 2419 exhibited the spotted pattern scale pattern, while 81 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 2,419 |
| 2,500 |
d0a6_d014
In the forest population of deer, there is a display of incomplete dominance in antler shape. Individuals with two T alleles exhibit heavily branched, those with one T allele and one t allele exhibit less branched, and those with two t alleles exhibit straight.
A group of 10000 deer were observed. 3249 exhibited the heavily branched antler shape, 4902 had the less branched antler shape, and 1849 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 4,902 |
| 10,000 |
91b6_d014
In the grassland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one H allele show the heavily branched antler shape, while those no H alleles show the straight antler shape.
A group of 10000 deer were observed. 7191 exhibited the heavily branched antler shape, while 2809 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 7,191 |
| 10,000 |
c95e_d014
In the garden population of 10000 butterflies, there were 1681 with red wing color, 4838 with violet wing color, and 3481 with blue wing color.
The researcher calculates a fraction of
| 2 × 1,681 + 1 × 4,838 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.41?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCc1b9_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two D alleles exhibit spotted pattern, those with one D allele and one d allele exhibit striped pattern, and those with two d alleles exhibit solid color.
A group of 2500 lizards were observed. 961 exhibited the spotted pattern scale pattern, 1178 had the striped pattern scale pattern, and 361 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 961 |
| 2,500 |
Which Hardy-Weinberg variable is represented by the fraction 961/2500?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC967c_d014
In the desert population of 1200 snakes, there were 1083 with diamond pattern scale pattern, 114 with striped pattern scale pattern, and 3 with solid color scale pattern.
The researcher calculates a fraction of
| 2 × 1,083 + 1 × 114 |
| 2,400 |
Which Hardy-Weinberg variable below is represented by the value 0.95?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC8215_d014
In the lake population of 2500 fish, there were 1089 with black scale color, 1122 with gray scale color, and 289 with white scale color.
The researcher calculates a fraction of
| 2 × 1,089 + 1 × 1,122 |
| 5,000 |
Which Hardy-Weinberg variable below is represented by the value 0.66?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCc836_d014
In the coral reef population of fish, there is a display of complete dominance in scale color. Individuals with at least one X allele show the red scale color, while those no X alleles show the blue scale color.
A group of 2800 fish were observed. 2737 exhibited the red scale color, while 63 showed the recessive form of blue scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 63 |
| 2,800 |
2b6e_d014
In the meadow population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one X allele show the blue wing color, while those no X alleles show the yellow wing color.
A group of 10000 butterflies were observed. 8631 exhibited the blue wing color, while 1369 showed the recessive form of yellow wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 8,631 |
| 10,000 |
6fe1_d014
In the meadow population of butterflies, there is a display of complete dominance in wing pattern. Individuals with at least one H allele show the cirlcular wing pattern, while those no H alleles show the solid color wing pattern.
A group of 2500 butterflies were observed. 2331 exhibited the cirlcular wing pattern, while 169 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 169 |
| 2,500 |
a58e_d014
In the desert population of snakes, there is a display of complete dominance in scale pattern. Individuals with at least one C allele show the diamond pattern scale pattern, while those no C alleles show the solid color scale pattern.
A group of 10000 snakes were observed. 9991 exhibited the diamond pattern scale pattern, while 9 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 9,991 |
| 10,000 |
034b_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 700 male humans, 161 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 161 |
| 700 |
8649_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two P alleles exhibit red, those with one P allele and one p allele exhibit violet, and those with two p alleles exhibit blue.
A group of 2800 fish were observed. 777 had either violet or blue scale color, and did NOT have red scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 777 |
| 2,800 |
7463_d014
In the coral reef population of fish, there is a display of complete dominance in scale color. Individuals with at least one G allele show the red scale color, while those no G alleles show the blue scale color.
A group of 10000 fish were observed. 7791 exhibited the red scale color, while 2209 showed the recessive form of blue scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,209 |
| 10,000 |
b465_d014
In the grassland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one S allele show the heavily branched antler shape, while those no S alleles show the straight antler shape.
A group of 10000 deer were observed. 9919 exhibited the heavily branched antler shape, while 81 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 9,919 |
| 10,000 |
ddbe_d014
In the lake population of fish, there is a display of complete dominance in scale color. Individuals with at least one Y allele show the red scale color, while those no Y alleles show the white scale color.
A group of 2800 fish were observed. 2233 exhibited the red scale color, while 567 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 567 |
| 2,800 |
ee1e_d014
In the mountainous area population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two K alleles exhibit spotted pattern, those with one K allele and one k allele exhibit striped pattern, and those with two k alleles exhibit solid color.
A group of 175 lizards were observed. 63 had either striped pattern or solid color scale pattern, and did NOT have spotted pattern scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 63 |
| 175 |
5caf_d014
In the woodland population of 10000 deer, there were 2209 with heavily branched antler shape, 4982 with less branched antler shape, and 2809 with straight antler shape.
The researcher calculates a fraction of
| 1 × 4,982 + 2 × 2,809 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.53?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCae2e_d014
In the garden population of flowers, there is a display of complete dominance in petal color. Individuals with at least one Z allele show the red petal color, while those no Z alleles show the yellow petal color.
A group of 2500 flowers were observed. 2491 exhibited the red petal color, while 9 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 9 |
| 2,500 |
b4e9_d014
In the grassland population of deer, there is a display of incomplete dominance in antler shape. Individuals with two F alleles exhibit heavily branched, those with one F allele and one f allele exhibit less branched, and those with two f alleles exhibit straight.
A group of 625 deer were observed. 289 exhibited the heavily branched antler shape, 272 had the less branched antler shape, and 64 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 272 |
| 625 |
a93f_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two Z alleles exhibit red, those with one Z allele and one z allele exhibit orange, and those with two z alleles exhibit yellow.
A group of 625 fish were observed. 324 exhibited the red scale color, 252 had the orange scale color, and 49 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 252 |
| 625 |
1852_d014
In the mountainous area population of 10000 lizards, there were 2209 with spotted pattern scale pattern, 4982 with striped pattern scale pattern, and 2809 with solid color scale pattern.
The researcher calculates a fraction of
| 1 × 4,982 + 2 × 2,809 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.53?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC5751_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two C alleles exhibit blue, those with one C allele and one c allele exhibit green, and those with two c alleles exhibit yellow.
A group of 1300 fish were observed. 663 had either green or yellow scale color, and did NOT have blue scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 663 |
| 1,300 |
7e21_d014
In the forest population of deer, there is a display of incomplete dominance in antler shape. Individuals with two P alleles exhibit heavily branched, those with one P allele and one p allele exhibit less branched, and those with two p alleles exhibit straight.
A group of 10000 deer were observed. 3721 exhibited the heavily branched antler shape, 4758 had the less branched antler shape, and 1521 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 3,721 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 3721/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC1fc6_d014
In the meadow population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one E allele show the red wing color, while those no E alleles show the blue wing color.
A group of 10000 butterflies were observed. 7599 exhibited the red wing color, while 2401 showed the recessive form of blue wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 7,599 |
| 10,000 |
b241_d014
In the rainforest population of flowers, there is a display of complete dominance in petal color. Individuals with at least one Y allele show the red petal color, while those no Y alleles show the yellow petal color.
A group of 10000 flowers were observed. 9711 exhibited the red petal color, while 289 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 9,711 |
| 10,000 |
bc5f_d014
In the meadow population of butterflies, there is a display of complete dominance in wing pattern. Individuals with at least one P allele show the cirlcular wing pattern, while those no P alleles show the solid color wing pattern.
A group of 2500 butterflies were observed. 2059 exhibited the cirlcular wing pattern, while 441 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 441 |
| 2,500 |
b0f3_d014
In the woodland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one V allele show the heavily branched antler shape, while those no V alleles show the straight antler shape.
A group of 1200 deer were observed. 1197 exhibited the heavily branched antler shape, while 3 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 1,197 |
| 1,200 |
7a31_d014
In the desert population of snakes, there is a display of incomplete dominance in scale pattern. Individuals with two I alleles exhibit diamond pattern, those with one I allele and one i allele exhibit striped pattern, and those with two i alleles exhibit solid color.
A group of 2500 snakes were observed. 1369 exhibited the diamond pattern scale pattern, 962 had the striped pattern scale pattern, and 169 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 962 |
| 2,500 |
0438_d014
In the meadow population of butterflies, there is a display of incomplete dominance in wing color. Individuals with two H alleles exhibit red, those with one H allele and one h allele exhibit violet, and those with two h alleles exhibit blue.
A group of 10000 butterflies were observed. 6889 exhibited the red wing color, 2822 had the violet wing color, and 289 showed the recessive form of blue wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,822 |
| 10,000 |
e144_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 850 male humans, 187 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 187 |
| 850 |
5492_d014
In the forest population of snakes, there is a display of incomplete dominance in scale pattern. Individuals with two I alleles exhibit diamond pattern, those with one I allele and one i allele exhibit striped pattern, and those with two i alleles exhibit solid color.
A group of 10000 snakes were observed. 3969 exhibited the diamond pattern scale pattern, 4662 had the striped pattern scale pattern, and 1369 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 3,969 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 3969/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC7718_d014
Hemophilia A (HemA) is an X-linked recessive genetic disorder that is caused by a mutation in the HEMA gene. This results in blood cannot clot properly due to a deficiency of a clotting factor. The disorder affects 1 in 1,000 American males. Individuals affected with HemA have prolonged bleeding from common injuries. The defective gene for HemA is located on the long arm of chromosome X at position 28.
In a study of HemA, an X-linked recessive disorder, in a population of 425 male humans, 187 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 187 |
| 425 |
1d4e_d014
In the rainforest population of 10000 lizards, there were 2809 with spotted pattern scale pattern, 4982 with striped pattern scale pattern, and 2209 with solid color scale pattern.
The researcher calculates a fraction of
| 2 × 2,809 + 1 × 4,982 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.53?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC82d0_d014
In the rainforest population of 2500 lizards, there were 961 with spotted pattern scale pattern, 1178 with striped pattern scale pattern, and 361 with solid color scale pattern.
The researcher calculates a fraction of
| 1 × 1,178 + 2 × 361 |
| 5,000 |
Which Hardy-Weinberg variable below is represented by the value 0.38?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC3964_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two Y alleles exhibit spotted pattern, those with one Y allele and one y allele exhibit striped pattern, and those with two y alleles exhibit solid color.
A group of 10000 lizards were observed. 8281 exhibited the spotted pattern scale pattern, 1638 had the striped pattern scale pattern, and 81 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 8,281 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 8281/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC0cb1_d014
In the tropical rainforest population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two W alleles exhibit cirlcular, those with one W allele and one w allele exhibit wavy pattern, and those with two w alleles exhibit solid color.
A group of 325 butterflies were observed. 117 had either wavy pattern or solid color wing pattern, and did NOT have cirlcular wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 117 |
| 325 |
bd76_d014
In the tropical rainforest population of butterflies, there is a display of incomplete dominance in wing color. Individuals with two B alleles exhibit red, those with one B allele and one b allele exhibit pink, and those with two b alleles exhibit white.
A group of 2800 butterflies were observed. 567 exhibited the red wing color, 1386 had the pink wing color, and 847 showed the recessive form of white wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,386 |
| 2,800 |
30a0_d014
In the rainforest population of flowers, there is a display of incomplete dominance in petal color. Individuals with two M alleles exhibit black, those with one M allele and one m allele exhibit gray, and those with two m alleles exhibit white.
A group of 10000 flowers were observed. 3721 exhibited the black petal color, 4758 had the gray petal color, and 1521 showed the recessive form of white petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 4,758 |
| 10,000 |
6264_d014
In the woodland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one M allele show the heavily branched antler shape, while those no M alleles show the straight antler shape.
A group of 625 deer were observed. 481 exhibited the heavily branched antler shape, while 144 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 481 |
| 625 |
cdfe_d014
In the rainforest population of flowers, there is a display of incomplete dominance in petal color. Individuals with two I alleles exhibit red, those with one I allele and one i allele exhibit pink, and those with two i alleles exhibit white.
A group of 10000 flowers were observed. 4761 exhibited the red petal color, 4278 had the pink petal color, and 961 showed the recessive form of white petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 4,278 |
| 10,000 |
e493_d014
In the desert population of snakes, there is a display of incomplete dominance in scale pattern. Individuals with two A alleles exhibit diamond pattern, those with one A allele and one a allele exhibit striped pattern, and those with two a alleles exhibit solid color.
A group of 2500 snakes were observed. 729 exhibited the diamond pattern scale pattern, 1242 had the striped pattern scale pattern, and 529 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 729 |
| 2,500 |
Which Hardy-Weinberg variable is represented by the fraction 729/2500?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC7272_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 350 male humans, 343 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 343 |
| 350 |
25c4_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 700 male humans, 567 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 567 |
| 700 |
9a28_d014
In the tropical rainforest population of butterflies, there is a display of incomplete dominance in wing color. Individuals with two Q alleles exhibit red, those with one Q allele and one q allele exhibit pink, and those with two q alleles exhibit white.
A group of 1200 butterflies were observed. 867 exhibited the red wing color, 306 had the pink wing color, and 27 showed the recessive form of white wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 306 |
| 1,200 |
c9f0_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two C alleles exhibit red, those with one C allele and one c allele exhibit orange, and those with two c alleles exhibit yellow.
A group of 625 fish were observed. 144 exhibited the red scale color, 312 had the orange scale color, and 169 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 144 |
| 625 |
Which Hardy-Weinberg variable is represented by the fraction 144/625?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCa1a1_d014
In the grassland population of deer, there is a display of incomplete dominance in antler shape. Individuals with two H alleles exhibit heavily branched, those with one H allele and one h allele exhibit less branched, and those with two h alleles exhibit straight.
A group of 625 deer were observed. 264 had either less branched or straight antler shape, and did NOT have heavily branched antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 264 |
| 625 |
39ee_d014
In the garden population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two H alleles exhibit cirlcular, those with one H allele and one h allele exhibit wavy pattern, and those with two h alleles exhibit solid color.
A group of 2500 butterflies were observed. 1521 exhibited the cirlcular wing pattern, 858 had the wavy pattern wing pattern, and 121 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 858 |
| 2,500 |
64cb_d014
In the wetland population of snakes, there is a display of incomplete dominance in scale pattern. Individuals with two F alleles exhibit diamond pattern, those with one F allele and one f allele exhibit striped pattern, and those with two f alleles exhibit solid color.
A group of 10000 snakes were observed. 8649 exhibited the diamond pattern scale pattern, 1302 had the striped pattern scale pattern, and 49 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 8,649 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 8649/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCa5a1_d014
In the woodland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one G allele show the heavily branched antler shape, while those no G alleles show the straight antler shape.
A group of 10000 deer were observed. 8319 exhibited the heavily branched antler shape, while 1681 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 1,681 |
| 10,000 |
164e_d014
In the mountainous area population of 2500 lizards, there were 1521 with spotted pattern scale pattern, 858 with striped pattern scale pattern, and 121 with solid color scale pattern.
The researcher calculates a fraction of
| 1 × 858 + 2 × 121 |
| 5,000 |
Which Hardy-Weinberg variable below is represented by the value 0.22?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCa235_d014
In the meadow population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two Z alleles exhibit cirlcular, those with one Z allele and one z allele exhibit wavy pattern, and those with two z alleles exhibit solid color.
A group of 10000 butterflies were observed. 5329 exhibited the cirlcular wing pattern, 3942 had the wavy pattern wing pattern, and 729 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 3,942 |
| 10,000 |
28b4_d014
In the desert population of 10000 lizards, there were 3721 with spotted pattern scale pattern, 4758 with striped pattern scale pattern, and 1521 with solid color scale pattern.
The researcher calculates a fraction of
| 2 × 3,721 + 1 × 4,758 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.61?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCf5a4_d014
In the garden population of butterflies, there is a display of complete dominance in wing pattern. Individuals with at least one V allele show the cirlcular wing pattern, while those no V alleles show the solid color wing pattern.
A group of 10000 butterflies were observed. 9639 exhibited the cirlcular wing pattern, while 361 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 361 |
| 10,000 |
d77d_d014
In the garden population of flowers, there is a display of complete dominance in petal color. Individuals with at least one E allele show the black petal color, while those no E alleles show the white petal color.
A group of 2500 flowers were observed. 2379 exhibited the black petal color, while 121 showed the recessive form of white petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 121 |
| 2,500 |
021a_d014
In the coral reef population of fish, there is a display of complete dominance in scale color. Individuals with at least one R allele show the red scale color, while those no R alleles show the white scale color.
A group of 625 fish were observed. 624 exhibited the red scale color, while 1 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 624 |
| 625 |
3d82_d014
In the lake population of fish, there is a display of complete dominance in scale color. Individuals with at least one K allele show the black scale color, while those no K alleles show the white scale color.
A group of 2800 fish were observed. 2737 exhibited the black scale color, while 63 showed the recessive form of white scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,737 |
| 2,800 |
57a0_d014
In the desert population of 176 lizards, there were 99 with spotted pattern scale pattern, 66 with striped pattern scale pattern, and 11 with solid color scale pattern.
The researcher calculates a fraction of
| 2 × 99 + 1 × 66 |
| 352 |
Which Hardy-Weinberg variable below is represented by the value 0.75?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCc227_d014
In the coral reef population of 10000 fish, there were 2401 with black scale color, 4998 with gray scale color, and 2601 with white scale color.
The researcher calculates a fraction of
| 1 × 4,998 + 2 × 2,601 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.51?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC77a6_d014
In the lake population of fish, there is a display of incomplete dominance in scale color. Individuals with two C alleles exhibit blue, those with one C allele and one c allele exhibit green, and those with two c alleles exhibit yellow.
A group of 2800 fish were observed. 567 exhibited the blue scale color, 1386 had the green scale color, and 847 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 567 |
| 2,800 |
Which Hardy-Weinberg variable is represented by the fraction 567/2800?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCab06_d014
Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic disorder that is caused by mutations in the DMD gene. This results in dystrophin is responsible for connecting the actin cytoskeleton to the extracellular matrix (ECM) in muscle cells. The disorder affects 1 in 20,000 males. Individuals affected with DMD have muscle weakness, trouble standing up, which eventually leads to loss of skeletal muscle control, respiratory failure, and death. The defective gene for DMD is located on the short arm of chromosome X at position 21.2.
In a study of DMD, an X-linked recessive disorder, in a population of 28 male humans, 7 were found to have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 7 |
| 28 |
68c5_d014
In the meadow population of butterflies, there is a display of incomplete dominance in wing color. Individuals with two I alleles exhibit red, those with one I allele and one i allele exhibit orange, and those with two i alleles exhibit yellow.
A group of 2500 butterflies were observed. 99 had either orange or yellow wing color, and did NOT have red wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 99 |
| 2,500 |
e4cb_d014
In the tropical rainforest population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two V alleles exhibit cirlcular, those with one V allele and one v allele exhibit wavy pattern, and those with two v alleles exhibit solid color.
A group of 10000 butterflies were observed. 3,111 had either wavy pattern or solid color wing pattern, and did NOT have cirlcular wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 3,111 |
| 10,000 |
6fe8_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 350 male humans, 203 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 203 |
| 350 |
edc7_d014
In the forest population of snakes, there is a display of incomplete dominance in scale pattern. Individuals with two D alleles exhibit diamond pattern, those with one D allele and one d allele exhibit striped pattern, and those with two d alleles exhibit solid color.
A group of 2500 snakes were observed. 529 exhibited the diamond pattern scale pattern, 1242 had the striped pattern scale pattern, and 729 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 529 |
| 2,500 |
Which Hardy-Weinberg variable is represented by the fraction 529/2500?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC358b_d014
In the wetland population of 2500 snakes, there were 441 with diamond pattern scale pattern, 1218 with striped pattern scale pattern, and 841 with solid color scale pattern.
The researcher calculates a fraction of
| 2 × 441 + 1 × 1,218 |
| 5,000 |
Which Hardy-Weinberg variable below is represented by the value 0.42?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC6cd7_d014
In the tropical rainforest population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one S allele show the blue wing color, while those no S alleles show the yellow wing color.
A group of 10000 butterflies were observed. 8631 exhibited the blue wing color, while 1369 showed the recessive form of yellow wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 8,631 |
| 10,000 |
d2bc_d014
In the meadow population of butterflies, there is a display of complete dominance in wing color. Individuals with at least one W allele show the red wing color, while those no W alleles show the blue wing color.
A group of 2800 butterflies were observed. 2457 exhibited the red wing color, while 343 showed the recessive form of blue wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 2,457 |
| 2,800 |
00a3_d014
In the woodland population of 1100 deer, there were 539 with heavily branched antler shape, 462 with less branched antler shape, and 99 with straight antler shape.
The researcher calculates a fraction of
| 1 × 462 + 2 × 99 |
| 2,200 |
Which Hardy-Weinberg variable below is represented by the value 0.30?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC1285_d014
In the mountainous area population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two J alleles exhibit spotted pattern, those with one J allele and one j allele exhibit striped pattern, and those with two j alleles exhibit solid color.
A group of 10000 lizards were observed. 7,599 had either striped pattern or solid color scale pattern, and did NOT have spotted pattern scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 7,599 |
| 10,000 |
c788_d014
In the coral reef population of fish, there is a display of incomplete dominance in scale color. Individuals with two W alleles exhibit red, those with one W allele and one w allele exhibit violet, and those with two w alleles exhibit blue.
A group of 208 fish were observed. 117 exhibited the red scale color, 78 had the violet scale color, and 13 showed the recessive form of blue scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 78 |
| 208 |
4600_d014
In the forest population of snakes, there is a display of complete dominance in scale pattern. Individuals with at least one D allele show the diamond pattern scale pattern, while those no D alleles show the solid color scale pattern.
A group of 10000 snakes were observed. 9919 exhibited the diamond pattern scale pattern, while 81 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 9,919 |
| 10,000 |
4bdc_d014
In the tropical rainforest population of 625 butterflies, there were 196 with red wing color, 308 with pink wing color, and 121 with white wing color.
The researcher calculates a fraction of
| 1 × 308 + 2 × 121 |
| 1,250 |
Which Hardy-Weinberg variable below is represented by the value 0.44?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCf373_d014
In the rainforest population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one D allele show the spotted pattern scale pattern, while those no D alleles show the solid color scale pattern.
A group of 1100 lizards were observed. 1089 exhibited the spotted pattern scale pattern, while 11 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 1,089 |
| 1,100 |
3598_d014
In the freshwater stream population of 275 fish, there were 44 with red scale color, 132 with violet scale color, and 99 with blue scale color.
The researcher calculates a fraction of
| 1 × 132 + 2 × 99 |
| 550 |
Which Hardy-Weinberg variable below is represented by the value 0.60?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC71f3_d014
In the meadow population of flowers, there is a display of incomplete dominance in petal color. Individuals with two T alleles exhibit blue, those with one T allele and one t allele exhibit green, and those with two t alleles exhibit yellow.
A group of 700 flowers were observed. 343 exhibited the blue petal color, 294 had the green petal color, and 63 showed the recessive form of yellow petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 343 |
| 700 |
Which Hardy-Weinberg variable is represented by the fraction 343/700?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC0ec0_d014
In the desert population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one G allele show the spotted pattern scale pattern, while those no G alleles show the solid color scale pattern.
A group of 10000 lizards were observed. 7599 exhibited the spotted pattern scale pattern, while 2401 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 7,599 |
| 10,000 |
8e5b_d014
In the rainforest population of 2500 flowers, there were 1681 with red petal color, 738 with violet petal color, and 81 with blue petal color.
The researcher calculates a fraction of
| 2 × 1,681 + 1 × 738 |
| 5,000 |
Which Hardy-Weinberg variable below is represented by the value 0.82?
p — Frequency of the dominant allele Correct q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC4574_d014
In the mountainous area population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one D allele show the spotted pattern scale pattern, while those no D alleles show the solid color scale pattern.
A group of 52 lizards were observed. 39 exhibited the spotted pattern scale pattern, while 13 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 39 |
| 52 |
d3f2_d014
In the meadow population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two G alleles exhibit cirlcular, those with one G allele and one g allele exhibit wavy pattern, and those with two g alleles exhibit solid color.
A group of 10000 butterflies were observed. 9409 exhibited the cirlcular wing pattern, 582 had the wavy pattern wing pattern, and 9 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 9,409 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 9409/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCeb6b_d014
In the rainforest population of lizards, there is a display of complete dominance in scale pattern. Individuals with at least one N allele show the spotted pattern scale pattern, while those no N alleles show the solid color scale pattern.
A group of 1200 lizards were observed. 1197 exhibited the spotted pattern scale pattern, while 3 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 1,197 |
| 1,200 |
3872_d014
In the woodland population of 10000 deer, there were 3721 with heavily branched antler shape, 4758 with less branched antler shape, and 1521 with straight antler shape.
The researcher calculates a fraction of
| 1 × 4,758 + 2 × 1,521 |
| 20,000 |
Which Hardy-Weinberg variable below is represented by the value 0.39?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MCe0db_d014
In the coral reef population of 625 fish, there were 324 with red scale color, 252 with orange scale color, and 49 with yellow scale color.
The researcher calculates a fraction of
| 1 × 252 + 2 × 49 |
| 1,250 |
Which Hardy-Weinberg variable below is represented by the value 0.28?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Correct p² — Frequency of homozygous dominant individuals Incorrect 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC88bc_d014
In the forest population of deer, there is a display of complete dominance in antler shape. Individuals with at least one O allele show the heavily branched antler shape, while those no O alleles show the straight antler shape.
A group of 625 deer were observed. 429 exhibited the heavily branched antler shape, while 196 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 429 |
| 625 |
0b7b_d014
In the garden population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two A alleles exhibit cirlcular, those with one A allele and one a allele exhibit wavy pattern, and those with two a alleles exhibit solid color.
A group of 2500 butterflies were observed. 1,659 had either wavy pattern or solid color wing pattern, and did NOT have cirlcular wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 1,659 |
| 2,500 |
1cd9_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two B alleles exhibit spotted pattern, those with one B allele and one b allele exhibit striped pattern, and those with two b alleles exhibit solid color.
A group of 2500 lizards were observed. 441 exhibited the spotted pattern scale pattern, 1218 had the striped pattern scale pattern, and 841 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 1,218 |
| 2,500 |
f9a0_d014
In the desert population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two A alleles exhibit spotted pattern, those with one A allele and one a allele exhibit striped pattern, and those with two a alleles exhibit solid color.
A group of 2500 lizards were observed. 1521 exhibited the spotted pattern scale pattern, 858 had the striped pattern scale pattern, and 121 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 858 |
| 2,500 |
887d_d014
In the freshwater stream population of fish, there is a display of incomplete dominance in scale color. Individuals with two N alleles exhibit blue, those with one N allele and one n allele exhibit green, and those with two n alleles exhibit yellow.
A group of 2800 fish were observed. 1183 exhibited the blue scale color, 1274 had the green scale color, and 343 showed the recessive form of yellow scale color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,183 |
| 2,800 |
Which Hardy-Weinberg variable is represented by the fraction 1183/2800?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC550e_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two X alleles exhibit spotted pattern, those with one X allele and one x allele exhibit striped pattern, and those with two x alleles exhibit solid color.
A group of 625 lizards were observed. 256 exhibited the spotted pattern scale pattern, 288 had the striped pattern scale pattern, and 81 showed the recessive form of solid color scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 288 |
| 625 |
3437_d014
Androgen insensitivity syndrome (AIS) is an X-linked recessive genetic disorder that is caused by a mutation in the AR gene for the human androgen receptor. This results in partial or complete inability of cells to respond to androgens. The disorder affects 1 in 20,000. Individuals affected with AIS have impaired development of male genitals and male secondary sexual characteristics at puberty. The defective gene for AIS is located on the long arm of chromosome X at position 11.
In a study of AIS, an X-linked recessive disorder, in a population of 1300 male humans, 689 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 689 |
| 1,300 |
a2f9_d014
Deuteranomaly red-green color blindness is an X-linked recessive genetic disorder that is caused by mutations in the OPN1MW gene. This results in shift in the green retinal receptors toward red wavelength sensitivity. The disorder affects 1 in 20 males and 1 in 400 females of Northern European ancestry. Individuals affected with color blindness have decreased ability to see colors in which they are unable distinguish between shades of red and green. The defective gene for color blindness is located on the long arm of chromosome X at position 28.
In a study of color blindness, an X-linked recessive disorder, in a population of 1700 male humans, 833 did NOT have the disorder.
Which Hardy-Weinberg variable is represented by the fraction
| 833 |
| 1,700 |
7a24_d014
In the tropical rainforest population of butterflies, there is a display of incomplete dominance in wing pattern. Individuals with two E alleles exhibit cirlcular, those with one E allele and one e allele exhibit wavy pattern, and those with two e alleles exhibit solid color.
A group of 10000 butterflies were observed. 1849 exhibited the cirlcular wing pattern, 4902 had the wavy pattern wing pattern, and 3249 showed the recessive form of solid color wing pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 1,849 |
| 10,000 |
Which Hardy-Weinberg variable is represented by the fraction 1849/10000?
p — Frequency of the dominant allele Incorrect q — Frequency of the recessive allele Incorrect p² — Frequency of homozygous dominant individuals Correct 2pq — Frequency of heterozygous individuals Incorrect q² — Frequency of homozygous recessive individuals Incorrect p² + 2pq — Frequency of individuals with the dominant phenotype Incorrect 2pq + q² — Frequency of individuals that are NOT homozygous dominant Incorrect MC8afa_d014
In the meadow population of flowers, there is a display of complete dominance in petal color. Individuals with at least one V allele show the black petal color, while those no V alleles show the white petal color.
A group of 10000 flowers were observed. 8911 exhibited the black petal color, while 1089 showed the recessive form of white petal color.
Which Hardy-Weinberg variable is represented by the fraction
| 1,089 |
| 10,000 |
60c3_d014
In the garden population of butterflies, there is a display of incomplete dominance in wing color. Individuals with two F alleles exhibit black, those with one F allele and one f allele exhibit gray, and those with two f alleles exhibit white.
A group of 10000 butterflies were observed. 5,511 had either gray or white wing color, and did NOT have black wing color.
Which Hardy-Weinberg variable is represented by the fraction
| 5,511 |
| 10,000 |
38ea_d014
In the woodland population of deer, there is a display of complete dominance in antler shape. Individuals with at least one P allele show the heavily branched antler shape, while those no P alleles show the straight antler shape.
A group of 325 deer were observed. 208 exhibited the heavily branched antler shape, while 117 showed the recessive form of straight antler shape.
Which Hardy-Weinberg variable is represented by the fraction
| 208 |
| 325 |
6b64_d014
In the rainforest population of lizards, there is a display of incomplete dominance in scale pattern. Individuals with two S alleles exhibit spotted pattern, those with one S allele and one s allele exhibit striped pattern, and those with two s alleles exhibit solid color.
A group of 10000 lizards were observed. 6,279 had either striped pattern or solid color scale pattern, and did NOT have spotted pattern scale pattern.
Which Hardy-Weinberg variable is represented by the fraction
| 6,279 |
| 10,000 |