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Which is correct?...

Which is correct?

A

Birds have ZZ (female) -ZW (male) sex determination

B

Drosophila has XX-XY sex determination

C

Henking discovered Y-chromosome

D

Grasshoper show XX-XY sex determination

Text Solution

Verified by Experts

The correct Answer is:
B
Drosophila has XX-XY sex determination.
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