Father of a child is colour blind and mother is carrier for colour blindness, the possibility of the child being colour blind is ________.
A. 25 %
B. 50%
C. 100 %
D. 75 %
Answer:B
Father of a child is colour blind and mother is carrier for colour blindness, the possibility of the child being colour blind is ________.
A. 25 % B. 50% C. 100 % D. 75 %