Question

If a homozygous gray hair, red eyed male is crossed with a heterozygous gray hair, heterozygous black eyed female, what is the probability of having a homozygous gray hair, red eyed bunny?

Answer 1

The dominant traits are gray hair and red eyes. Black eyes is a recessive trait. The cross will result to GG-12.5%, GR-12.5%, Gg-12.5%, gR-12.5%%, GR-12.5%, RR-12.5%, RR-12.5%, Gr-12.5%, and Rr-12.5%. The probability of having a homozygous gray hair (GG), red eyed bunny (RR) is 25%.