Can parents with A and B blood type have an O baby?

Can parents with A and B blood type have an O baby?

And so is AB blood type. But someone who has a B and an O version only makes the B protein. They are B blood type but can pass the O onto their kids. So two B parents can make an O child if both parents are BO.

How could two parents with blood types A and B have a child with type O?

Each biological parent donates one of their two ABO alleles to their child. A mother who is blood type O can only pass an O allele to her son or daughter. This couple could have children of either blood type A (O from mother and A from father) or blood type B (O from mother and B from father).

Can a child have a different blood type than both parents?

Yes, a child is able to have a different blood type than both parents. Which parent decides the blood type of the child? The child’s blood type is decided by both parents’ blood type. Parents all pass along one of their 2 alleles to make up their child’s blood type.

Can two parents with blood type B have a child with blood type O?

But it is technically possible for two O-type parents to have a child with A or B blood, and maybe even AB (although this is really unlikely). In fact, a child can get almost any kind of blood type if you consider the effect of mutations.

Which blood groups Cannot marry?

In general:

• If you have type A blood, you should only receive types A or O blood.
• If you have type B blood, you should only receive types B or O blood.
• If you have type AB blood, you can receive types A, B, AB, or O blood.
• If you have type O blood, you should only receive type O blood.

Which blood type is more dominant A or B?

ABO Blood Type The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with an A gene, the blood type will be A.

Can a child have either B or O blood?

Arun, Pithoragarh, India. If the Mother’s blood type is B, and the father’s blood type is O, then their child must be either B or O. For instance, if both mother and alleged father have type A blood, then the child can only have A or O blood.

Can a person with a B blood type have an O blood type?

Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types.

Can a child have a different blood group than its parents?

Yes, the child can have a blood type different from its parents. For instance, parents with blood types AB and O can give their children either A or B blood types, which are different from the parents’ blood groups.

Why is my baby’s blood type not always the same as my mother?

The reason a baby’s blood type isn’t always the same as his mother is that blood type is based on genes from each parent.