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A man whose father was colour blind marr...

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

0.5

B

0.75

C

0.25

D

0

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The correct Answer is:
A
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ERRORLESS -PRINCIPLES OF INHERITANCE AND VARIATION-Principles Of Inheritance And Variation
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