Using a scratch sheet of paper, pencil and the alleles below, construct a punnett square to determine the likelyhood that George and Jane Jetson will have children who are tongue rollers?

Question

What is the ratio of their children who will be tongue rollers?

George's genotypes for the listed traits

a
none
b
4/4
c
3/4
d
2/4
e
1/4

Answer 1

To determine the likelihood of George and Jane Jetson having children who are tongue rollers, we need to know Jane's genotypes for the trait as well. However, since Jane's genotypes are not provided, we cannot construct a Punnett square or determine the ratio of their children who will be tongue rollers. Genotypes from both parents are required to perform these calculations.