The phenotypic ratio of incomplete dominance | vedclass

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(B) Incomplete dominance is a phenomenon where the dominant allele does not completely mask the recessive allele,resulting in an intermediate phenotyp

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$1: 2: 1 \quad \quad 1: 2: 1$

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(B) Incomplete dominance is a phenomenon where the dominant allele does not completely mask the recessive allele,resulting in an intermediate phenotype in the heterozygote.For a monohybrid cross involving incomplete dominance (e.g.,flower color in Mirabilis jalapa),the $F_2$ generation shows both phenotypic and genotypic ratios as $1: 2: 1$.- The phenotypic ratio is $1$ (Red) : $2$ (Pink) : $1$ (White) = $1: 2: 1$.- The genotypic ratio is $1$ $(RR)$ : $2$ $(Rr)$ : $1$ $(rr)$ = $1: 2: 1$.Therefore,both $P$ and $Q$ are $1: 2: 1$.

The phenotypic ratio of incomplete dominance is $P$.
The genotypic ratio of incomplete dominance is $Q$.
Choose the correct option for $P$ and $Q$.
$P \quad \quad Q$

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The phenotypic ratio of incomplete dominance is $P$.The genotypic ratio of incomplete dominance is $Q$.Choose the correct option for $P$ and $Q$.$P \quad \quad Q$