In humans,how many genotypes and phenotypes a | vedclass

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

Question

(B) The $ABO$ blood group system in humans is controlled by three alleles: $I^A$,$I^B$,and $i$.These three alleles result in the following genotypes:

Vedclass · Accepted Answer

$6$ and $4$

Vedclass · Answer

(B) The $ABO$ blood group system in humans is controlled by three alleles: $I^A$,$I^B$,and $i$.These three alleles result in the following genotypes: $I^A I^A$,$I^A i$,$I^B I^B$,$I^B i$,$I^A I^B$,and $ii$. Thus,there are $6$ possible genotypes.The phenotypes produced are $A$,$B$,$AB$,and $O$. Thus,there are $4$ possible phenotypes.Therefore,the number of genotypes is $6$ and the number of phenotypes is $4$.

In humans,how many genotypes and phenotypes are produced by the three different alleles of the $ABO$ blood group system?

Similar Questions

Which of the following is an excellent example of multiple alleles?

With respect to $\text{ABO}$ blood groups,how many genotypes and phenotypes,respectively,are possible in the human population?

If one parent has blood group $A$ and the other parent has blood group $B$,what blood groups can the offspring have?

Which of the following is an example of multiple alleles?

$A$ man of blood group-$A$ marries a woman of blood group-$B$. Both of them are heterozygous for their blood group. The chances of their first child having blood group $AB$ will be: (in $, \%$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module