A Normal Male and a Female Carrier for Red-Green Color

Multiple Choice

A normal male and a female carrier for red-green color blindness want to have children. Given that red-green color blindness is an X-linked recessive trait, what information should be given to the parents?

A) 25% males affected
B) 50% females affected
C) Females mostly affected; no males affected
D) Males mostly affected; females mostly carriers