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The phenotypic ratio for F2, generation in Incomplete dominance is A) 3:1 B) 2:2 C) 1:2:1 D) None of these

Answer»

Correct Answer is: C) 1:2:1 

Appearance of new phenotypes or intermediate phenotypes, other than parental phenotypes in progeny is incomplete dominance. In this, In the F2 generation, 1 red flowered plants(RR), two pink flowered plants(Rr), 1 white flowered plants(rr) are formed. So, the phenotypic and genotypic ratio is 1:2:1.



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