If a colour -blind man marries a woman who is homzygous for normal colour vision , the probailty of their son being colour -blind is

If a colour -blind man marries a woman who is homozygous for normal colour vision , the probability of their son being colour -blind is

If a colour blind man marries a woman who is homozygous for normal colour vision,the probability of their son being colour blind is :

If a colour - blind man marries a woman who is homozygous for normal colour vision, the probability of their son being colour - blind is:

If a colour blind mas marries a woman who is homozygous for normal colour vision,the probability of their son being colour blind is :

If a colourblind man marries a woman who is homozygous for normal colour vision, the probability of their son being colourblind is

If a colour blin dman marries a woman who is homozygous for normal colour vision the probability of their son being colur blind is

If a man who is colour blind marries a woman who is pure normal for colour vision ,the chance of their sons having colour blindess is :

A colour - blind man married a woman who is the daughter of a colour - blind father and mother homozygous normal vision. What is the probability of their daughters being colour-blind ?