Question

Brown hair is dominant and blonde hair is recessive.

What percent of the offspring will have blonde hair if the parents have the following alleles?

BB

Bb

A. 75

B. 25

C. 50

D. 0

E. 100

Answer 1

Answer:

If we assume B = Brown and b= blonde, Phenotypically the percent of offspring having blonde hair is D. 0

Explanation: