In the phenomenon of incomplete dominance obs | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) In incomplete dominance,the dominant allele does not completely mask the effect of the recessive allele. In $Antirrhinum$ $majus$ (Snapdragon),whe

Vedclass · Accepted Answer

$1 : 2 : 1$

Vedclass · Answer

(C) In incomplete dominance,the dominant allele does not completely mask the effect of the recessive allele. In $Antirrhinum$ $majus$ (Snapdragon),when a red-flowered plant $(RR)$ is crossed with a white-flowered plant $(rr)$,the $F_1$ generation produces pink-flowered plants $(Rr)$. When these $F_1$ pink-flowered plants $(Rr)$ are self-pollinated to obtain the $F_2$ generation,the resulting phenotypic ratio is $1$ (Red) : $2$ (Pink) : $1$ (White). Thus,the phenotypic ratio in the $F_2$ generation is $1 : 2 : 1$,which is identical to the genotypic ratio.

In the phenomenon of incomplete dominance observed in $Antirrhinum$ $majus$ (Snapdragon),what is the phenotypic ratio of the progeny in the $F_2$ generation?

Similar Questions

Incomplete dominance is observed in . . . . . . .

In a cross of red and white flowered snapdragon plants,$F_1$ plants will have flowers of which color?

In garden pea,starch is synthesised effectively in

When $RR$ (red) $Antirrhinum$ is crossed with $WW$ (white),the $F_1$ progeny is $RW$ (pink). This is an example of:

What does the Andalusian fowl exhibit?

Vedclass Test Series

Exam Paper Generator

Online Exam Module