A normal visioned man whose father was colour blind, marries a woman whose father was also colour blind. They have their first child as a daughter. What are the chances that this child would be colour blind_______
A. 100%
B. 90 %
C. 0%
D. 25
Answer:C
A normal visioned man whose father was colour blind, marries a woman whose father was also colour blind. They have their first child as a daughter. What are the chances that this child would be colour blind_______
A. 100% B. 90 % C. 0% D. 25