MN blood group system is due to | vedclass

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

Question

(A) The $MN$ blood group system is determined by a single gene locus with two alleles,$L^M$ and $L^N$.These two alleles exhibit co-dominance,meaning t

Vedclass · Accepted Answer

Two co-dominant genes $M$ and $N$

Vedclass · Answer

(A) The $MN$ blood group system is determined by a single gene locus with two alleles,$L^M$ and $L^N$.These two alleles exhibit co-dominance,meaning that in the heterozygote $(L^M L^N)$,both alleles are expressed equally.As a result,individuals with the genotype $L^M L^M$ have $M$ antigens,those with $L^N L^N$ have $N$ antigens,and those with $L^M L^N$ have both $M$ and $N$ antigens on their red blood cells.Therefore,the $MN$ factors are due to two co-dominant genes $M$ and $N$.

$MN$ blood group system is due to

Similar Questions

What is the phenomenon called where factors produce independent effects in their heterozygous condition?

In the $ABO$ blood grouping system,which of the following is an example of co-dominance?

In cattle,when a cross results in offspring with roan (spotted) coat color,which of the following phenomena is demonstrated?

In heterozygous condition,the individual expression of both the alleles in the phenotype is exemplified by

The $AB$ blood group exhibits which of the following phenomena?

Vedclass Test Series

Exam Paper Generator

Online Exam Module