0f5f_e31b
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 252 | 228 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Correct D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. heterozygous female (+w) and mutant male (w–) Incorrect MCaba4_9afe
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 109 | 106 |
| white-eyed (mutant) | 81 | 104 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. heterozygous female (+w) and mutant male (w–) Correct MC381a_9afe
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 179 | 0 |
| white-eyed (mutant) | 0 | 181 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Correct D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. heterozygous female (+w) and mutant male (w–) Incorrect MCe88d_4a1e
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 208 | 192 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Correct B. heterozygous female (+w) and mutant male (w–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MCe7a3_7894
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 310 | 148 |
| white-eyed (mutant) | 0 | 142 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Correct C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MCe319_cd27
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 164 | 196 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Correct MC3d19_1d02
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 177 | 183 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. homozygous wildtype female (++) and male of unknown genotype Correct E. heterozygous female (+w) and wildtype male (+–) Incorrect MCf4f5_8e8c
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 112 | 128 |
| white-eyed (mutant) | 118 | 122 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. heterozygous female (+w) and mutant male (w–) Correct MCb1ea_d06a
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 240 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 132 | 0 |
| white-eyed (mutant) | 0 | 108 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Correct D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC4f47_ec95
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 211 | 189 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Correct D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC7b93_c428
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 173 | 84 |
| white-eyed (mutant) | 0 | 103 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. heterozygous female (+w) and mutant male (w–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Correct D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC2f56_16cc
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 249 | 231 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Correct B. homozygous mutant female (ww) and wildtype male (+–) Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MCdf33_d54b
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 229 | 251 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Correct MCaa06_b969
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 156 | 138 |
| white-eyed (mutant) | 152 | 154 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Correct B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MCa62c_abd1
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 160 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 87 | 0 |
| white-eyed (mutant) | 0 | 73 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Correct C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. heterozygous female (+w) and wildtype male (+–) Incorrect MC7ff0_892d
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 160 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 69 | 91 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Correct C. heterozygous female (+w) and mutant male (w–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MC4436_1cf6
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 290 | 141 |
| white-eyed (mutant) | 0 | 169 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. heterozygous female (+w) and wildtype male (+–) Correct MCbee8_ca4a
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 240 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 121 | 119 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Incorrect B. heterozygous female (+w) and mutant male (w–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Correct E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MC9113_d829
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 240 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 107 | 133 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Correct B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MC510c_6fef
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 82 | 77 |
| white-eyed (mutant) | 82 | 79 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Correct B. homozygous mutant female (ww) and wildtype male (+–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MCb119_b24a
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 200 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 88 | 0 |
| white-eyed (mutant) | 0 | 112 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Correct B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC2c31_8b3e
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 240 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 121 | 119 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Correct B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. heterozygous female (+w) and wildtype male (+–) Incorrect MC1b94_00e9
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 240 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 124 | 48 |
| white-eyed (mutant) | 0 | 68 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Incorrect B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. heterozygous female (+w) and wildtype male (+–) Correct MCe384_035b
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 196 | 204 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. homozygous mutant female (ww) and mutant male (w–) Correct E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MC5824_00e9
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 316 | 284 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Correct B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. heterozygous female (+w) and wildtype male (+–) Incorrect MC1f16_cfd6
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 200 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 46 | 48 |
| white-eyed (mutant) | 58 | 48 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. heterozygous female (+w) and mutant male (w–) Correct D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC3a2c_4cb8
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 154 | 0 |
| white-eyed (mutant) | 0 | 166 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Correct D. homozygous wildtype female (++) and male of unknown genotype Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC16be_0562
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 163 | 157 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Correct C. heterozygous female (+w) and wildtype male (+–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MCdf87_37c0
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 186 | 93 |
| white-eyed (mutant) | 0 | 81 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Correct B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. heterozygous female (+w) and mutant male (w–) Incorrect MC5de6_ec95
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 187 | 173 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Correct MC673b_1941
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 162 | 158 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Correct B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MCd7b3_f855
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 129 | 121 |
| white-eyed (mutant) | 108 | 122 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Correct B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC854a_5e06
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 308 | 0 |
| white-eyed (mutant) | 0 | 292 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Correct MC2c31_4762
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 240 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 121 | 119 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Correct MC8610_4779
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 200 | 98 |
| white-eyed (mutant) | 0 | 102 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Correct B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MCe319_ac4f
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 164 | 196 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous mutant female (ww) and mutant male (w–) Correct C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MCbd0d_f7b4
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 160 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 79 | 81 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous wildtype female (++) and male of unknown genotype Correct E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MC90a6_c428
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 108 | 128 |
| white-eyed (mutant) | 113 | 131 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. heterozygous female (+w) and mutant male (w–) Correct C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC6983_0391
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 239 | 0 |
| white-eyed (mutant) | 0 | 241 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Correct C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC6fa3_1ee5
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 176 | 184 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Correct C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC7322_4413
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 179 | 89 |
| white-eyed (mutant) | 0 | 92 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Correct E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MC9c0d_16e1
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 151 | 169 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Incorrect C. homozygous mutant female (ww) and mutant male (w–) Correct D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC23b8_1d02
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 209 | 191 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. homozygous wildtype female (++) and male of unknown genotype Correct E. heterozygous female (+w) and wildtype male (+–) Incorrect MC8fc3_720e
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 200 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 48 | 47 |
| white-eyed (mutant) | 53 | 52 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Correct B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC6292_157b
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 186 | 0 |
| white-eyed (mutant) | 0 | 174 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Correct C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous wildtype female (++) and male of unknown genotype Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MCd9ec_05a7
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 187 | 173 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Correct D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. heterozygous female (+w) and mutant male (w–) Incorrect MCaf92_5422
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 200 | 93 |
| white-eyed (mutant) | 0 | 107 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Correct D. homozygous wildtype female (++) and male of unknown genotype Incorrect E. heterozygous female (+w) and mutant male (w–) Incorrect MCbfe7_95e9
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 314 | 286 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Correct MC74d3_6bcf
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 283 | 317 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous mutant female (ww) and mutant male (w–) Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. homozygous wildtype female (++) and male of unknown genotype Correct E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MCa119_d4d3
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 200 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 52 | 47 |
| white-eyed (mutant) | 47 | 54 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. heterozygous female (+w) and mutant male (w–) Correct MC4d88_4413
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 167 | 0 |
| white-eyed (mutant) | 0 | 193 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Correct MC4c41_4413
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 186 | 214 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Correct C. heterozygous female (+w) and mutant male (w–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MC4e82_9089
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 153 | 79 |
| white-eyed (mutant) | 0 | 88 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Incorrect B. heterozygous female (+w) and wildtype male (+–) Correct C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. homozygous mutant female (ww) and wildtype male (+–) Incorrect MCc2c2_720e
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 208 | 192 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Correct E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC21c3_cd27
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 160 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 78 | 82 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Correct C. heterozygous female (+w) and wildtype male (+–) Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC1858_81bc
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 117 | 121 |
| white-eyed (mutant) | 128 | 114 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. heterozygous female (+w) and mutant male (w–) Correct E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC3989_cfd6
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 200 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 102 | 0 |
| white-eyed (mutant) | 0 | 98 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and wildtype male (+–) Correct B. heterozygous female (+w) and wildtype male (+–) Incorrect C. heterozygous female (+w) and mutant male (w–) Incorrect D. homozygous mutant female (ww) and mutant male (w–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Incorrect MC5079_e2ec
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 154 | 166 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. heterozygous female (+w) and mutant male (w–) Incorrect C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. homozygous wildtype female (++) and male of unknown genotype Correct MCe930_5422
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 360 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 180 | 91 |
| white-eyed (mutant) | 0 | 89 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Incorrect C. heterozygous female (+w) and wildtype male (+–) Correct D. homozygous wildtype female (++) and male of unknown genotype Incorrect E. heterozygous female (+w) and mutant male (w–) Incorrect MC5706_00e9
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 320 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 0 | 0 |
| white-eyed (mutant) | 163 | 157 |
What are the genotypes of the parents in this cross?
A. homozygous wildtype female (++) and male of unknown genotype Incorrect B. homozygous mutant female (ww) and mutant male (w–) Correct C. homozygous mutant female (ww) and wildtype male (+–) Incorrect D. heterozygous female (+w) and mutant male (w–) Incorrect E. heterozygous female (+w) and wildtype male (+–) Incorrect MC4bcb_830f
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 600 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 306 | 294 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Correct D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect MC6c4f_b76b
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 400 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 111 | 92 |
| white-eyed (mutant) | 109 | 88 |
What are the genotypes of the parents in this cross?
A. homozygous mutant female (ww) and mutant male (w–) Incorrect B. homozygous mutant female (ww) and wildtype male (+–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Incorrect D. heterozygous female (+w) and wildtype male (+–) Incorrect E. heterozygous female (+w) and mutant male (w–) Correct MCda0b_c589
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 480 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 248 | 0 |
| white-eyed (mutant) | 0 | 232 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and wildtype male (+–) Incorrect B. homozygous wildtype female (++) and male of unknown genotype Incorrect C. homozygous mutant female (ww) and mutant male (w–) Incorrect D. homozygous mutant female (ww) and wildtype male (+–) Correct E. heterozygous female (+w) and mutant male (w–) Incorrect MCbd0d_830f
The white-eyed phenotype is an X-linked recessive disorder in fruit flies. The red allele, +, is dominant to the white allele, w. The offspring of size 160 from the mating of a single female and a single male are shown in the table below:
| phenotype | female ♀ | male ♂ |
|---|---|---|
| red-eyed (wildtype) | 79 | 81 |
| white-eyed (mutant) | 0 | 0 |
What are the genotypes of the parents in this cross?
A. heterozygous female (+w) and mutant male (w–) Incorrect B. heterozygous female (+w) and wildtype male (+–) Incorrect C. homozygous wildtype female (++) and male of unknown genotype Correct D. homozygous mutant female (ww) and wildtype male (+–) Incorrect E. homozygous mutant female (ww) and mutant male (w–) Incorrect