Probability of Inheritance

Question 1

Studying one trait at a time ensures that multiple are not changing simultaneously.

Revolt · Accepted Answer

variables

Question 2

Short pea plants exist in the P1 and F2 generations. What happens to the phenotype in the F1 generation?

Revolt · Accepted Answer

B: The allele for short pea plants is masked during the F1 generation, but it is still present in the genotype.

Question 3

If the black horse is homozygous, what is its genotype?

Revolt · Accepted Answer

A: BB

Question 4

Use the Punnett square to predict the genotype of the offspring.1

Revolt · Accepted Answer

B: Yy

Question 5

Use the Punnett square to predict the phenotype of the offspring.1

Revolt · Accepted Answer

A: yellow

Question 6

Determine the genotypes of offspring 1-8.1

Revolt · Accepted Answer

B: BBEE

Question 7

Use the Punnett square to determine the ratio of offspring with the described trait to the total number of offspring:Brown body and red eyes :Brown body and brown eyes :Black body and red eyes :Black body and brown eyes :

Revolt · Accepted Answer

9

Question 8

If the black horse is heterozygous, what is its genotype?

Revolt · Accepted Answer

B: Bb

Question 9

2

Revolt · Accepted Answer

A: yy

Question 10

2

Revolt · Accepted Answer

B: green

Probability of Inheritance Answers

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