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A man whose father was colour blind marries a woman who had a colour blind mother and normal father. What percentage of male children of this couple w
Question

A man whose father was colour blind marries a woman who had a colour blind mother and normal father. What percentage of male children of this couple will be colour blind ?

A.

25%

B.

0%

C.

50%

D.

75%

Correct option is C

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