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"No, if each parent has AB then the child can be A, B or AB but not O."
Not exactly. Yes, it IS possible for a child with Blood type O to have a parent with the AB Blood type although it is extremely rare.
There are different reasons for this. One is the Bombay blood group. There is also Chimera, or 'vanishing twin'.
In certain Asian groups, some of these folks have a rare version of the ABO blood type gene called cis-AB. People with this gene version have an AB blood type but can easily have an O child.
I am an O blood type child of an AB blood type parent, although we are not of Asian/European descent. I also have other siblings who are Blood type O so I know it is possible.
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Can a daughter be blood type O when her father is blood type AB and her mother is A?
No. AB parents cannot have O type children; however, A, B, and O can have O type children. If the father is AB and the mother is A the child will have to be either A, B or AB.
Is there a posibility to have a child that is blood type -A A couple who are blood type B and blood type O?
No. It is not possible for a child to have A if the parents are O blood type. If both parents have type O blood, then their children will also have type O blood. However, two parents with type A or type B blood (both the same or one of each) can sometimes have a child with type O blood. That is because the gene for type O blood is recessive. But they must carry the O type. However, two parents with type AB blood can have a child with type A, type B, or type AB blood, but cannot have a child with type O blood.
Aaron has blood type O. Can either of his parent have blood type AB?
no, blood type AB has gennotype IA,IB while blood type o has the genotype II. Each of his parents passed on an allele,So neither could have blood type AB
Can type o mother and AB father have an o child?
Not normally. Father can only contribute an O. Mother can contribute a B, or perhaps an O (if she has BO genes). Child would be either O or B (with BO genes). However, rare exceptions do exist.
For a child to have A blood type do both parents have to be A?
no, if both parents are A still there is a chance of O baby ,but for the child to have A blood type atleast one of the parents must have A or AB blood group Parents having the following blod groups may have an A baby AA and AA baby will have A blood group only AA and AO baby with A group only AO and AO baby may have A or O blood group AB and OO baby with A or B blood group AA and OO baby with A blood group only AAand AB baby with A or AB blood group AO and BO baby of A AB B or O blood group AO and AB baby of A AB or B blood group AB and AB baby having A B or AB blood group (each individual has one,two or no antigens .when no antigen it results in O blood group ,when one or two A antigens ,the person has A blood group so its not necessary that both parents of A blood group child have A blood type
Can parents with O positive have a child with AB blood type?
No. Nor can someone with AB have a child with O.
What type blood do parents have to have for their child to have ab positive blood?
A & B + respectively
Can parents both blood type b positive have a child with blood type ab positive?
possibility of b or o not ab
Can parents both blood type b positive have a child with a blood type?
No. B type can only have B, O, and AB. A child with A blood would have to have at least one parent be A or AB.
How is a child's blood type determined?
The child's blood type is determined by his or her parents' blood types. If both parents have type A, the child can have either type A or O. If both parents have type B, the child can have either type B or O. If one parent has type A and the other parent has type B, the child can have type A, B, AB, or O, but he/she is most likely to have type AB. If both parents have type O, the child will have type O.
What will be the condition of the baby if parents have a blood type AB and O?
The child will either have type A or type B blood.
What some have o blood type where both parents are AB and B?
If both parents are A and AB, there is no way to have a child with Othe only possible blood types are :AB,A,B
Can an a blood type child have o parents?
No. One of the parents would have to be type A or AB.
How can a child that is born with type AB blood?
the child takes the A gene from one parent and B from the other. And the both of parent are supposed to be AB blood type, or one A blood type and the other B.
Can parents both blood type O positive have a child with ab positive blood?
Generally no but in very rare circumstances, through mutations and incorrectly copying DNA, it is possible for two parents with type O blood to have a child with AB blood.
Can parents with blood 0 and blood AB have a child with O?
No. The parents must both have the type O allele in order for their child to be O.
If husband is type ab and the wife is type a can they have a child with type o blood?
Simple answer - NO. The child will always have the same blood group as one of its parents.
