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A haemophilic man marries a normal homoz...

A haemophilic man marries a normal homozygous woman. What is he probability that their son will be haemophilic ?

A

1

B

0.75

C

0.5

D

0

Text Solution

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The correct Answer is:
D
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TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
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  18. Down's syndrome or Mongoloid idiocy (Mongolism) is due to

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