what-could-have-happened-with-the-gray-allele-if-breeding-a-dominant-white-sheep

Question

What could have happened with the gray allele if breeding a dominant white sheep (WW) and homozygous recessive gray sheep (ww) yields all white-phenotyped offspring?

Accepted Answer

It was masked with the white allele

Answer

It was completely eliminated from the population

Answer

It was not activated

Answer

It was selected against by natural selection