Question

Use a Punnett square to help answer the question.

In rabbits, black fur is dominant over gray fur. What percentage of offspring will be gray if a heterozygous male and homozygous dominant female have offspring?


A.0%


B.50%


C.25%


D.100%

Answer 1

Hm, I thought it would be 0%. . . Since the male (hetero) would be Bb and the female (homo dominant) would be BB, So the dominant gene would be dominant over all of the recessive genes. (BB, BB, BB, Bb).