In Mirabilis jalapa,crossing red (RR) and whi | vedclass

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(B) This is an example of incomplete dominance.Parental genotypes: White $(rr)$ $	imes$ Pink $(Rr)$.Gametes produced by White parent: $(r)$.Gametes p

Vedclass · Accepted Answer

Pink : White $(1 : 1)$

Vedclass · Answer

(B) This is an example of incomplete dominance.Parental genotypes: White $(rr)$ $	imes$ Pink $(Rr)$.Gametes produced by White parent: $(r)$.Gametes produced by Pink parent: $(R)$ and $(r)$.Crossing these gametes results in the following offspring genotypes:$r 	imes R = Rr$ (Pink)$r 	imes r = rr$ (White)The resulting phenotypic ratio is $1$ Pink : $1$ White,which is $(1 : 1)$.

In $Mirabilis$ $jalapa$,crossing red $(RR)$ and white $(rr)$ flowers produces pink $(Rr)$ flowers. If a white-flowered plant is crossed with a pink-flowered plant,what will be the expected phenotypic ratio of the offspring?

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