MC

0b26_fd4c

Which genotype pairing would yield a 1:1 ratio of two genotypes offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. aa  ×  aa Incorrect MC

c0a2_f71f

Choose the parental genotype pairing that gives rise to a 1:1 ratio of two genotypes in the offspring. A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Correct E. aa  ×  aa Incorrect MC

e62d_baa0

Which parental genotype combination would generate a 1:1 phenotype ratio offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

78ad_4452

Identify the cross that produces a 1:1 ratio of homozygotes to heterozygotes in all offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. aa  ×  aa Incorrect MC

6546_f848

Which genotype pairing would yield a 1:1 ratio of homozygotes to heterozygotes offspring? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  aa Correct D. aa  ×  aa Incorrect MC

a091_d9bd

Select the mating pair that results in a 1:1 ratio of homozygotes to heterozygotes offspring. A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Correct D. aa  ×  aa Incorrect MC

0afd_baa0

Choose the parental genotype pairing that gives rise to a 1:2:1 genotype ratio in the offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

403a_baa0

Select the mating pair that results in a 3:1 phenotype ratio offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

45f0_baa0

Which mating pair would produce offspring that are only heterozygotes offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

481f_f158

What parental genotype combination produces only homozygotes in the resulting progeny? A. AA  ×  Aa Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Incorrect E. aa  ×  aa Correct MC

1a75_ae4c

Which mating pair would produce offspring that are only homozygotes offspring? A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect MC

e61d_2b47

Which parental genotype pairing would result in only one phenotype offspring? A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

e61d_5129

Which parental genotype pairing would result in only one phenotype offspring? A. Aa  ×  Aa Incorrect B. Aa  ×  aa Incorrect C. aa  ×  aa Correct MC

3e44_592d

Which cross leads to only one phenotype as the only outcome in the progeny? A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

9fa5_2658

Select the mating pair that results in only one phenotype offspring. A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

77f5_c859

Identify the cross that produces only the dominant phenotype in all offspring. A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

77f5_fdcc

Identify the cross that produces only the dominant phenotype in all offspring. A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

b852_e67b

Which mating pair would produce offspring that are only the dominant phenotype offspring? A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

cffb_baa0

Which parental genotype pairing would result in only the recessive phenotype offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

1618_baa0

Which parental genotype combination would generate 50% homozygous dominant and 50% heterozygous offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

5d88_baa0

Which genotype pairing would yield all homozygous recessive offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

e62d_baa0

Which parental genotype combination would generate a 1:1 phenotype ratio offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

d598_baa0

Identify the cross that produces all heterozygous in all offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

7555_baa0

Identify the cross that produces all homozygous dominant in all offspring. A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

a2c5_fd4c

Which mating pair would produce offspring that are a 1:1 ratio of two genotypes offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. aa  ×  aa Incorrect MC

0b26_f71f

Which genotype pairing would yield a 1:1 ratio of two genotypes offspring? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Correct E. aa  ×  aa Incorrect MC

1bfc_baa0

What parental genotype combination produces a 1:1 phenotype ratio in the resulting progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

26d7_4452

What parental genotype combination produces a 1:1 ratio of homozygotes to heterozygotes in the resulting progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. aa  ×  aa Incorrect MC

da20_f848

What cross would lead to a 1:1 ratio of homozygotes to heterozygotes among the offspring? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  aa Correct D. aa  ×  aa Incorrect MC

28a6_d9bd

Which parental genotype pairing would result in a 1:1 ratio of homozygotes to heterozygotes offspring? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Correct D. aa  ×  aa Incorrect MC

0afd_baa0

Choose the parental genotype pairing that gives rise to a 1:2:1 genotype ratio in the offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

cece_baa0

Which cross leads to a 3:1 phenotype ratio as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

c6ce_baa0

Choose the parental genotype pairing that gives rise to only heterozygotes in the offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

0f08_f158

Which genotype pairing would yield only homozygotes offspring? A. AA  ×  Aa Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Incorrect E. aa  ×  aa Correct MC

49d9_ae4c

Which parental genotype combination would generate only homozygotes offspring? A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect MC

5eec_2b47

Which pair of parental genotypes would produce only one phenotype in their offspring? A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

b688_5129

What cross would lead to only one phenotype among the offspring? A. Aa  ×  Aa Incorrect B. Aa  ×  aa Incorrect C. aa  ×  aa Correct MC

9fa5_592d

Select the mating pair that results in only one phenotype offspring. A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

e60c_2658

Which parental genotype combination would generate only one phenotype offspring? A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

33db_c859

Which genotype pairing would yield only the dominant phenotype offspring? A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

9ae8_fdcc

What parental genotype combination produces only the dominant phenotype in the resulting progeny? A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

eb07_e67b

Which parental genotype combination would generate only the dominant phenotype offspring? A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

d85f_baa0

Select the mating pair that results in only the recessive phenotype offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

1618_baa0

Which parental genotype combination would generate 50% homozygous dominant and 50% heterozygous offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

2711_baa0

Choose the parental genotype pairing that gives rise to all homozygous recessive in the offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

9453_baa0

Which cross leads to a 1:1 phenotype ratio as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

989c_baa0

Which cross leads to all heterozygous as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

4495_baa0

Which parental genotype pairing would result in all homozygous dominant offspring? A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

85e4_fd4c

Which cross leads to a 1:1 ratio of two genotypes as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. aa  ×  aa Incorrect MC

85e4_f71f

Which cross leads to a 1:1 ratio of two genotypes as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Correct E. aa  ×  aa Incorrect MC

d66f_baa0

Which parental genotype pairing would result in a 1:1 phenotype ratio offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

6546_4452

Which genotype pairing would yield a 1:1 ratio of homozygotes to heterozygotes offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. aa  ×  aa Incorrect MC

6546_f848

Which genotype pairing would yield a 1:1 ratio of homozygotes to heterozygotes offspring? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  aa Correct D. aa  ×  aa Incorrect MC

a053_d9bd

Choose the parental genotype pairing that gives rise to a 1:1 ratio of homozygotes to heterozygotes in the offspring. A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Correct D. aa  ×  aa Incorrect MC

2c7c_baa0

Identify the cross that produces a 1:2:1 genotype ratio in all offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

cece_baa0

Which cross leads to a 3:1 phenotype ratio as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

e370_baa0

What parental genotype combination produces only heterozygotes in the resulting progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

d10e_f158

Identify the cross that produces only homozygotes in all offspring. A. AA  ×  Aa Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Incorrect E. aa  ×  aa Correct MC

9291_ae4c

Which parental genotype pairing would result in only homozygotes offspring? A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect MC

f721_2b47

Choose the parental genotype pairing that gives rise to only one phenotype in the offspring. A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

b688_5129

What cross would lead to only one phenotype among the offspring? A. Aa  ×  Aa Incorrect B. Aa  ×  aa Incorrect C. aa  ×  aa Correct MC

c986_592d

Which mating pair would produce offspring that are only one phenotype offspring? A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

f721_2658

Choose the parental genotype pairing that gives rise to only one phenotype in the offspring. A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

8503_c859

Choose the parental genotype pairing that gives rise to only the dominant phenotype in the offspring. A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

9ae8_fdcc

What parental genotype combination produces only the dominant phenotype in the resulting progeny? A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

eb07_e67b

Which parental genotype combination would generate only the dominant phenotype offspring? A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

f3ea_baa0

What cross would lead to only the recessive phenotype among the offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

f195_baa0

Mating two organisms produces 50% homozygous dominant and 50% heterozygous in progeny. The parental genotypes are: A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

c28d_baa0

What parental genotype combination produces all homozygous recessive in the resulting progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

c8c0_baa0

What cross would lead to a 1:1 phenotype ratio among the offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

989c_baa0

Which cross leads to all heterozygous as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

b3d0_baa0

Which cross leads to all homozygous dominant as the only outcome in the progeny? A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

9d53_fd4c

Which parental genotype combination would generate a 1:1 ratio of two genotypes offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. aa  ×  aa Incorrect MC

a2c5_f71f

Which mating pair would produce offspring that are a 1:1 ratio of two genotypes offspring? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Correct E. aa  ×  aa Incorrect MC

e477_baa0

Which genotype pairing would yield a 1:1 phenotype ratio offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

a091_4452

Select the mating pair that results in a 1:1 ratio of homozygotes to heterozygotes offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. aa  ×  aa Incorrect MC

e02e_f848

Which pair of parental genotypes would produce a 1:1 ratio of homozygotes to heterozygotes in their offspring? A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  aa Correct D. aa  ×  aa Incorrect MC

442e_d9bd

Mating two organisms produces a 1:1 ratio of homozygotes to heterozygotes in progeny. The parental genotypes are: A. AA  ×  AA Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Correct D. aa  ×  aa Incorrect MC

43da_baa0

Which genotype pairing would yield a 1:2:1 genotype ratio offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

3101_baa0

Choose the parental genotype pairing that gives rise to a 3:1 phenotype ratio in the offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Correct E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

e370_baa0

What parental genotype combination produces only heterozygotes in the resulting progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

2960_f158

Which pair of parental genotypes would produce only homozygotes in their offspring? A. AA  ×  Aa Incorrect B. AA  ×  aa Incorrect C. Aa  ×  Aa Incorrect D. Aa  ×  aa Incorrect E. aa  ×  aa Correct MC

f50a_ae4c

Choose the parental genotype pairing that gives rise to only homozygotes in the offspring. A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect MC

2080_2b47

Identify the cross that produces only one phenotype in all offspring. A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

c986_5129

Which mating pair would produce offspring that are only one phenotype offspring? A. Aa  ×  Aa Incorrect B. Aa  ×  aa Incorrect C. aa  ×  aa Correct MC

7075_592d

What parental genotype combination produces only one phenotype in the resulting progeny? A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

e61d_2658

Which parental genotype pairing would result in only one phenotype offspring? A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect MC

383d_c859

Which pair of parental genotypes would produce only the dominant phenotype in their offspring? A. AA  ×  Aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

6ee2_fdcc

Mating two organisms produces only the dominant phenotype in progeny. The parental genotypes are: A. AA  ×  AA Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

eb07_e67b

Which parental genotype combination would generate only the dominant phenotype offspring? A. AA  ×  aa Correct B. Aa  ×  Aa Incorrect C. Aa  ×  aa Incorrect D. aa  ×  aa Incorrect MC

bf41_baa0

Which cross leads to only the recessive phenotype as the only outcome in the progeny? A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

740b_baa0

What cross would lead to 50% homozygous dominant and 50% heterozygous among the offspring? A. AA  ×  AA Incorrect B. AA  ×  Aa Correct C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

2711_baa0

Choose the parental genotype pairing that gives rise to all homozygous recessive in the offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Correct MC

87e8_baa0

Identify the cross that produces a 1:1 phenotype ratio in all offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Correct F. aa  ×  aa Incorrect MC

ac71_baa0

Select the mating pair that results in all heterozygous offspring. A. AA  ×  AA Incorrect B. AA  ×  Aa Incorrect C. AA  ×  aa Correct D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect MC

b3d0_baa0

Which cross leads to all homozygous dominant as the only outcome in the progeny? A. AA  ×  AA Correct B. AA  ×  Aa Incorrect C. AA  ×  aa Incorrect D. Aa  ×  Aa Incorrect E. Aa  ×  aa Incorrect F. aa  ×  aa Incorrect