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?A. yellowB. brownC. blackD. white

Epistasis is observed when the allele of one gene masks the effects of another gene Use the Punnett square to answer the questionWhat color would a dogs fur be class=


Answer :

Based on Punnett's square, it will be black if both A and B are dominant. A dominant A but recessive B is a brown color while a dominant B but recessive A is a yellow color. So for aabb, the color is white. Since it carries both A and B recessive genes.

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