Mother $B$ homozygous, father $A$ unknown, therefore, possible blood group in progeny is
$AB$ and $B$ possible
$AB$ and $A$ possible
$A$ and $B$ possible
$O$ possible
For a child having blood group $B$, if father has blood group $A$, what may be the blood group of the mother
A woman of blood group ‘$O$' presented a baby of blood group ‘$O$' which she claimed as her child. She brought a suit against a man of `$AB$' group as the father of the child. Which statement is correct as per your judgement
Give differences : Incomplete dominance and Co-dominance
A child has blood group $O .$ If the father has blood group $A$ and mother blood group $\mathrm{B},$ work out the genotypes of the parents and the possible genotypes of the other offsprings.
A child's blood group is ‘$O$'. The parents blood groups cannot be