Blood group of mother and child are B and AB | vedclass

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

Question

(A) The mother has blood group $B$,which means her genotype can be $I^B I^B$ or $I^B i$.The child has blood group $AB$,meaning the genotype is $I^A I^

Vedclass · Accepted Answer

$A$ and $AB$

Vedclass · Answer

(A) The mother has blood group $B$,which means her genotype can be $I^B I^B$ or $I^B i$.The child has blood group $AB$,meaning the genotype is $I^A I^B$.Since the child must inherit one allele from each parent,the child must have received the $I^A$ allele from the father.If the mother is $I^B I^B$ or $I^B i$,she contributes the $I^B$ allele to the child.Therefore,the father must possess the $I^A$ allele to pass it to the child.Possible genotypes for the father that contain the $I^A$ allele are $I^A I^A$,$I^A i$ (Blood group $A$),or $I^A I^B$ (Blood group $AB$).Thus,the father can have blood group $A$ or $AB$.

Blood group of mother and child are $B$ and $AB$ respectively. The possible blood group of father would be .........

Similar Questions

Both $RBCs$ and $WBCs$ are formed in

The second pregnancy of a woman terminates due to anaemia of the foetus. She has never had a blood transfusion. On the basis of this, which of the following is correct?

If a person is injured and requires a blood transfusion,but the blood group of the patient is not checked,which of the following blood groups can be safely administered?

What happens when calcium is removed from freshly collected blood?

Which factor responsible for blood clotting produces antiheparin?

Vedclass Test Series

Exam Paper Generator

Online Exam Module