If a child has blood group O and the father 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 father and one $i$ allele is inherited from t

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 father and one $i$ allele is inherited from the mother. The father has blood group $B$,so his genotype must be $I^B i$ to provide an $i$ allele to the child. Since the child must receive an $i$ allele from the mother,the mother's genotype must contain at least one $i$ allele. Possible genotypes for the mother are $I^A i$ (blood group $A$),$I^B i$ (blood group $B$),or $ii$ (blood group $O$). Blood group $AB$ has the genotype $I^A I^B$,which does not contain an $i$ allele. Therefore,a mother with blood group $AB$ cannot produce a child with blood group $O$ when the father is blood group $B$.

Column-$I$ (Blood Group)	Column-$II$ (Can donate blood to)
$P$. $A$	$I$. $AB$
$Q$. $B$	$II$. $B, AB$
$R$. $AB$	$III$. $A, B, AB, O$
$S$. $O$	$IV$. $A, AB$

If a child has blood group $O$ and the father has blood group $B$,which of the following blood groups cannot be the mother's?

Similar Questions

If a patient with blood group $B$ requires an immediate blood transfusion,which of the following blood types can be given to them?

Leucocytes are colourless due to

Match the following columns:
Column-$I$ (Blood Group) Column-$II$ (Can donate blood to)
$P$. $A$ $I$. $AB$
$Q$. $B$ $II$. $B, AB$
$R$. $AB$ $III$. $A, B, AB, O$
$S$. $O$ $IV$. $A, AB$

Which are the largest white blood cells?

Which substance does the clot formed in coagulation consist of?

Vedclass Test Series

Exam Paper Generator

Online Exam Module