Question

A normal woman whose father was colourblind marries a normal man. What kinds of children would be expected and in what proportion [MP PMT 1997]
A) Daughters normal, 50% of sons colourblind
B) Daughters normal, all sons colourblind
C) 50% of daughters colourblind, all sons normal
D) All daughters colourblind, sons normal

Answer 1

correct answer is B.

Answer 2

daughter normal ..50%of sons colourblind