â ‹Please tell correct answer Q A colour-blind man marries a woman with normal sight who - Biology - Sexual Reproduction in Flowering Plants

Question

â€‹Please tell correct answer

Q A colour-blind man marries a woman with
normal sight who has no history of colour blindness in her family
What is the probability of their grandson being colour-blind ?

A) 0 25
B) 0 5
C) 1
D) Nil

Komal Shivnani · Accepted Answer

​Please tell correct answer. Q. A colour-blind man marries a woman with normal sight who has no history of colour blindness in her family. What is the probability of their grandson being colour-blind ? A) 0.25 B) 0.5 C) 1 D) Nil

Please tell correct answer.

Q. A colour-blind man marries a woman with normal sight who has no history of colour blindness in her family. What is the probability of their grandson being colour-blind ?

A) 0.25
B) 0.5
C) 1
D) Nil