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In F(2) generation, a ratio of 1:4:6:4:1...

In `F_(2)` generation, a ratio of 1:4:6:4:1 is obtained instead of 9:3:3:1, when two pairs of genes are considered, it indicates

A

incomplete dominance

B

quantitative inherritance

C

qualitative inheritance

D

pleotropic effect of genes

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The correct Answer is:
B
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