Question

A married couple plans to have children. The wife is homozygous for blue eyes (bb), and the husband is heterozygous for brown eyes (Bb). What percentage of their children could they expect to have blue eyes? Answers: 25%,75%,100%,50%

Answer 1

Answer:

50%

Explanation:

Set up a pundit square:

       B      b

b     Bb    bb

b     Bb    bb

So the outcomes are: 2 Bb (brown eyes) and 2 bb (blue eyes

Answer 2

Answer: umm.. I think 75% I'm not sure

Explanation: