Question

A carrier woman for color blindness marries a colorblind man. What is the probability of their
children having color blindness?​

Answer 1

Explanation:

For example, if a mother is a carrier for colorblindness (X+Xc), and a father has normal vision X+Y, then their sons have a 50% chance of colorblindness because they inherit their X chromosome from their mother and their Y chromosome from their father.