If a child has blood group O and the mother h | vedclass

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

Question

(A) The child has blood group $O$,which means the genotype is $ii$. One $i$ allele is inherited from the mother and the other $i$ allele is inherited

Vedclass · Accepted Answer

$AB$

Vedclass · Answer

(A) The child has blood group $O$,which means the genotype is $ii$. One $i$ allele is inherited from the mother and the other $i$ allele is inherited from the father. The mother has blood group $A$,so her genotype must be $I^A i$ to provide an $i$ allele to the child. The father must provide the other $i$ allele. Therefore,the father's genotype must contain at least one $i$ allele ($I^A i$,$I^B i$,or $ii$). $A$ person with blood group $AB$ has the genotype $I^A I^B$. Since an $AB$ individual does not possess the $i$ allele,they cannot be the father of a child with blood group $O$.

If a child has blood group $O$ and the mother has blood group $A$,which blood group cannot be the father's?

Similar Questions

During the process of blood coagulation,vitamin $K$ helps in

Name the blood cells,whose reduction in number can cause clotting disorder,leading to excessive loss of blood from the body.

The blood of an anaemic person contains an unusually large number of immature nucleated $RBCs$. Which of the following would you suggest as a dietary supplement to improve his condition?

What is the fluid remaining after the process of blood coagulation called?

Universal donors and universal recipients are

Vedclass Test Series

Exam Paper Generator

Online Exam Module