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Sex Determination

What is the p...

Question

What is the possibility of a Y-linked trait like hypertrichosis being passed on to a son?

A

0%

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B

50%

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C

75%

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D

100%

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Solution

The correct option is D
100%

The Y chromosome HAS to be passed on to the male children. Therefore, any Y linked trait HAS to be passed on to the sons.

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