In Antirrhinum (snapdragon) plants,what is th | 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 recessive allele. In $Antirrhinum$ (snapdragon),the cross between red $(R

Vedclass · Accepted Answer

$2 : 1 : 1$

Vedclass · Answer

(C) In incomplete dominance,the dominant allele does not completely mask the recessive allele. In $Antirrhinum$ (snapdragon),the cross between red $(RR)$ and white $(rr)$ flowers results in pink $(Rr)$ flowers in the $F_1$ generation. When $F_1$ plants $(Rr)$ are self-pollinated,the $F_2$ generation shows the following genotypes: $1 RR$ (red) : $2 Rr$ (pink) : $1 rr$ (white). Thus,the phenotypic ratio of red,pink,and white flowers is $1 : 2 : 1$. Since the question asks for the ratio of pink,red,and white flowers respectively,the ratio remains $2 : 1 : 1$ based on the order provided in the question.

In $Antirrhinum$ (snapdragon) plants,what is the phenotypic ratio of pink,red,and white flowers respectively in the $F_2$ generation due to incomplete dominance?

Similar Questions

In case of incomplete dominance,what is the observation in the $F_2$ generation?

Choose the incorrect statement regarding incomplete dominance $:-$

$A$ : In snapdragon, $F_{1}$ plants do not have red or white flowers.
$R$ : It is intermediate inheritance with neither of the two alleles of a gene being dominant over each other.

What is the phenotypic ratio obtained in the $F_2$ generation of a snapdragon plant in a monohybrid cross?

In pea plant,genotype $(Bb)$ shows $-$

Vedclass Test Series

Exam Paper Generator

Online Exam Module