$A$ child with mother of $B$ blood group and father of $AB$ group blood group, will not have the following blood group.
$A$
$B$
$AB$
$O$
For a child having blood group $B$, if father has blood group $A$, what may be the blood group of the mother
The $ABO$ blood group are controlled by
A man with blood group ‘$AB$' marries a woman with ‘$O$' blood group. In this situation
$A$ : Blood group phenotype is controlled by presence or absence of antigens present on surface coating of $RBC$.
$R$ : These antigens are of three types and found in the oligosaccharides rich head regions of a glycophorin
$ABO$ blood grouping is controlled by gene I which has three alleles and show codominance. There are six genotypes. How many phenotypes in all are possible?