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In Drosophilia the XXY condition leads t...

In Drosophilia the XXY condition leads to femaleness whereas in human beings the same conditions leads to Klienfelter's syndrome in male. It proves:

A

In human beings Y chromosome is active in sex determinantion

B

Y chromosome is acive in sex determination in both human beings and Drosophila

C

In Drosphila Y-chromosome decides frmaleness

D

Y chromosome of man has genes for syndrome

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