1. A male that is heterozygous for brown hair and freckles has a baby with a female that is also heterozygous for brown hair and freckles. Brown hair is dominant to blonde
hair. Freckles is dominant to no freckles. What is the genotypic ratio for this
crossing?
1---16 brown/freckles: O brown/no freckles: O blonde/freckles: 0
blonde/no freckles
29 brown/freckles: 3 brown/no freckles: 3 blonde/freckles: 1
blonde/no freckles
36 brown/freckles: 2 brown/no freckles: 6 blonde/freckles: 2
blonde/no freckles
412 brown/freckles: 4 brown/no freckles: O blonde/freckles: 0
blonde/no freckles