Parents of blood groups $O$ and $AB$ cannot have a child of group $AB$ because
Parents of blood groups $O$ and $AB$ cannot have a child of group $AB$ because
- A
Gene $O$ is dominant over gene $A$
- B
Gene $O$ is dominant over gene $B$
- C
Gene $A$ or $B$ is absent in one of the parents
- D
Gene $A$ and $B$ are absent in one of the parents
Similar Questions
If one parent has blood group $A$ and the other parent has blood group $B$, the offsprings have which blood group
If one parent has blood group $A$ and the other parent has blood group $B$, the offsprings have which blood group
The father has blood group $AB$ and mother $‘O'$. The child is supposed to have which of the following bloodgroups
The father has blood group $AB$ and mother $‘O'$. The child is supposed to have which of the following bloodgroups
A child's blood group is ‘$O$'. The parents blood groups cannot be
A child's blood group is ‘$O$'. The parents blood groups cannot be
- [AIPMT 1994]
If a child has $O$ type of blood group and the father $B$ type, the genotype of the father will be
If a child has $O$ type of blood group and the father $B$ type, the genotype of the father will be
- [AIPMT 1992]
Definitions / Explanation : Co-dominance
Definitions / Explanation : Co-dominance