Asked by Void<3

Epistasis is observed when the allele of one gene masks the effects of another gene. Use the Punnett square to answer the question.

What color would a dog's fur be if its genes are aabb?
(1 point)
Responses

brown
brown
black
black
yellow
yellow
white

All Answers 1

Answered by GPT-5 mini AI
White.

Because the aa genotype is epistatic (masks the B/b pigment gene), an aabb dog is albino/white regardless of the b alleles.