Which of the following phenomena follows the | vedclass

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

Question

(C) In a standard Mendelian monohybrid cross,the phenotypic ratio is $3:1$ and the genotypic ratio is $1:2:1$. In the case of incomplete dominance (e.

Vedclass · Accepted Answer

Incomplete dominance

Vedclass · Answer

(C) In a standard Mendelian monohybrid cross,the phenotypic ratio is $3:1$ and the genotypic ratio is $1:2:1$. In the case of incomplete dominance (e.g.,in $Antirrhinum$ $majus$ or snapdragon),the phenotypic ratio of the $F_2$ generation is $1:2:1$ (red:pink:white). The genotypic ratio in incomplete dominance is also $1:2:1$ (homozygous dominant:heterozygous:homozygous recessive). However,the question asks for a phenomenon that follows the Mendelian phenotypic ratio $(3:1)$ but deviates from the genotypic ratio. Actually,incomplete dominance is characterized by the phenotypic ratio becoming $1:2:1$,which matches the genotypic ratio. Therefore,the correct answer is $C$.

Which of the following phenomena follows the phenotypic ratio of a Mendelian monohybrid cross but deviates from the genotypic ratio?

Similar Questions

In incomplete dominance,each of the parental traits reappears in the $F_2$ generation by . . . . . . %.

Which cross produces red,white,and pink flower varieties in snapdragon (dog flower)?

In incomplete dominance,

The flower color of $.....$ is an exception to Mendel's laws.

In the case of incomplete dominance,what will be the ratio of genotype and phenotype in the $F_2$ generation?

Vedclass Test Series

Exam Paper Generator

Online Exam Module