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In a dihybrid crossm if you get 9:3:3:1...

In a dihybrid crossm if you get `9:3:3:1` ratio it denotes that

A

The alleles of two genes ar interacting with each other

B

It is a multigenic inheritance

C

It is case of multiple alleism

D

The alleles of two genes are segregating independently

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D
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