Question

When answering please put a number in front of your written response.

Mom has the recessive gene for little feet.

Dad has big feet but he is not homozygous dominant.

Use the information above to help fill in the Punnett square. Use any letter to represent the genes. When answering please put a number in front of your written response.

Answer 1

Using R for dominant alleles and r for recessive alleles:
1. Rr
2. Rr
3. rr
4. rr
5. r
6. r
7. R
8. r
9. 50% Heterozygous (Rr) 50% Homozygous recessive (rr)
10. 50% Heterozygous Big feet (Rr) 50% Homozygous Small Feet (rr)