A man with normal vision whose father was colourblind marries with women whose father was also colourblind. Suppose their first child is daughter then what are the chances of this child to be colourblind?

Question

Dr. Abubacker · Accepted Answer

Because in sex linked inheritance the chance of girl or female to be affected is almost nill. Generally, the females are carriers and in heterozygous condition

Q. A man with normal vision whose father was colourblind marries with women whose father was also colourblind. Suppose their first child is daughter then what are the chances of this child to be colourblind?

Explanation

Reviewed by Dr. Abubacker

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