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A holandric gene in man causes hypertric...

A holandric gene in man causes hypertrichosis. When a man with hairy ears marrier a normal woman

A

the percentage of their sons would be 100% to have hairy ear

B

half of daughters will have this trait

C

ratio of hairy eared and normal child will be 1:2

D

all correct

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The correct Answer is:
A
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