The phenomenon in which an allele of one gene | vedclass

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

Question

(C) Epistasis is a genetic interaction where the effect of one gene is dependent on the presence of one or more 'modifier' genes,i.e.,the genetic back

Vedclass · Accepted Answer

Epistasis

Vedclass · Answer

(C) Epistasis is a genetic interaction where the effect of one gene is dependent on the presence of one or more 'modifier' genes,i.e.,the genetic background.In this phenomenon,an allele of one gene masks or suppresses the phenotypic expression of an allele of another gene.For example,in dominant epistasis,the $F_2$ phenotypic ratio is typically modified to $12:3:1$ instead of the standard Mendelian $9:3:3:1$ ratio.

The phenomenon in which an allele of one gene suppresses the activity of an allele of another gene is known as

Similar Questions

The phenotypic ratio of complementary genes is ................

Which of the following is not an example of cytoplasmic inheritance?

Cytoplasmic male sterility in maize is a manifestation of the interaction between:

After crossing two plants,the male progeny is found to be sterile. This phenomenon is inherited maternally,and the cause lies in genes located in the ...

When one pair of genes suppresses the effect of another pair,the phenomenon is known as:

Vedclass Test Series

Exam Paper Generator

Online Exam Module