Determine the probability that the offspring will have grey fur. In this Punnett square the top row shows the alleles of parent 1 and the left-hand column shows the alleles of parent 2.

In this genetic cross, Parent 1 is still tall but is heterozygous with alleles Tt. Parent 2 is short and is homozygous with alleles tt. In this Punnett square the top row shows the female alleles ...