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On selfing a plant of F(1)-generation wi...

On selfing a plant of `F_(1)`-generation with genotype "AaBbCC", the phenotypic ratio in `F_(2)`-generation will be

A

`3:1`

B

`1:1`

C

`9:3:3:1`

D

`27:9:9:9:3:3:3:1`

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The correct Answer is:
A
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