Ques. Both husband and wife have normal vision though their fathers were colour blind. The probability of their daughter becoming colour blind is
A. 0%
B. 25%
C. 50%
D. 75%.
Answer:A
Ques. Both husband and wife have normal vision though their fathers were colour blind. The probability of their daughter becoming colour blind is
A. 0% B. 25% C. 50% D. 75%.