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Black coat of guinea pigs is a dominant ...

Black coat of guinea pigs is a dominant trait, white is the recessive trait. When a pure black guinea pig is crossed to a white one, what fraction of the black `"F"_(2)` is expected to be heterozygous?

A

`1//2`

B

`1//3`

C

`2//3`

D

`1//4`

Text Solution

Verified by Experts

The correct Answer is:
C
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