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If one parent has AB positive blood and one parent has A positive can the child have A negative blood?
Wiki User
∙ 8y ago
Yes. It would require the inheritance of the A containing chromosomes from both parents and it would require both parents to be heterozygous for the Rh gene. The odds of this is low, but it is possible. If one or more of the parents is homozygous for the Rh+ gene the likelihood of having an Rh- child would be very, very low, low enough to get a genetic test done. It would require some sort of mutation or a nondisjunction event to occur during meiosis.
Put simply, yes! A and AB parents, possible offspring: A. B or AB. Rh+ parents, possible offspring: Rh+ or Rh-. For more information follow the link.Wiki User
∙ 8y ago
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Can a parent with a positive and a parent with ab positive have a child with a negative blood?
rarely can be
Can an A negative parent and a A positive parent have a child who is AB negative blood type?
it can be rare only
Can a parent with O positive and a parent with O negative have any affect on the child?
If the mother has type negative blood, and the father and child have type positive blood, the mother's blood may begin to attack the child's.
Can negative blood type parent and positive blood type parent have an Rh negative blood type child?
yes, absolutely
What type of blood will a child have if both parents are positive types?
The child will probably be positive, but they can be negative. Each parent has two genes for pos/neg blood type. The parent will have positive blood type if at least one of their genes is positive, but they could both also have negative genes to pass on to the child.
Can an O negative blood type father parent an B positive blood type child?
no
Can A positive blood and AB negative blood create 0 positive blood?
No. A parent with AB blood cannot have a child with O blood type.
Can an O positive blood type parent produce an AB negative blood type child?
yes
Can an B positive blood type mother and a O negative blood type father parent a B positive child?
Yes.
Can a child have a negative blood types if the parents are both a positive?
Yes! Parents have two genes for pos/neg blood type, and only one of them needs to be positive for the parent to have positive blood type. Most positive-blooded people have one positive gene and one negative gene. If both positive parents pass on their negative gene, they can have a child with a negative blood type.
What blood group will a child be with parents who are B negative and O positive?
Answer Mostly with Parent's groupes.
Can an o negative blood type father parent an o positive child?
Sure, if the mother is Rhesus (D) positive
