Question

9. A colourblind man marries a woman,
who is homozygous for normal colour
vision ,the probability of their son being
colourblind is -
b. 25%
d. 100%
a. 0%
c. 50%​

Answer 1

Answer:

b. 25% would probably be the answer to your question

Explanation:

MARK AS BRAINLIST

Answer 2

a I.e 0% because colour blindness is a x linked recessive disorder
Father X*Y Mother XX
Y X
Son XY ,so the probability of son being colourblind is zero percent
X* here represents linked with colourblindness