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Could a man with AB blood be the father of a child with type O blood?
Wiki User
∙ 13y ago
No. If you do a Mendel's cross the possibility is 0%. You need a "b" donor. The answer is an emphatic NO!
A & B are codominant alleles and O is a recessive allele.
Allele Combinations:
BB = B Bllood Type
AA = A
AB = AB
BO = B
AO = A
OO = O
Mother = AA or AO
Father = OO
There is no B allele to inherit from either parent.
Therefore, it is impossible for these two parents to produce a child with Type AB Blood.
TGHMD
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoNo.
A man with blood type AB means he has the genotype AB. An O blood type requires 2 O alleles - one from each parent. The man does not have an O allele to give. Only the following people have the possibility of producing an O type child: AO, BO, or OO.
Wiki User
∙ 13y agoA person who is blood type AB, cannot have a child that is type O. They could have a child who is A, B, or AB, but not type O.
Wiki User
∙ 13y agoYes, if the mother is type O or if the child received the recessive traits of other family members.
Wiki User
∙ 13y agoNo
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Could a father with a blood group ab have a child that is O blood group?
Absolutely. A child will either have its mother's blood type or its father's blood type. If the mother's blood type is NOT O, then someone else is the father.
Could a mother with type A blood and a father with type B blood produce a child with type B blood?
Yes! You could produce a child with either A or B blood.
Can it be possible for a child to be b positive blood type and the father is o positive?
Yes, even though the father is blood type O he could father an O child, A child, or B child.
if a mother blood type o+ the father blood type is b+ the child is a+ can he be father that child?
No. The mother only has type O antigens and the father has type B (and possibly O). Neither of them could have supplied the type A antigens to the child.
If a child has blood type O and its mother has type A could a man with type AB be the father?
no
Type A blood from mother and type B blood from father what does the child get?
They could be anything depending on the parental genotype.
A man is accused of fathering two children one with type O blood the other with type A blood The mother has type B blood The man has type AB blood Could he be the father of both children?
No he could however be the father of the type a child
If the mother has B positive blood and the father has O positive what would the child's blood type be?
The child's blood type could be B positive or O positive.
Father is O positive and Mother is A positive what will child blood type be?
the child blood type will be A the child could be type A or O
Can a child has blood type B if a mother has blood type B and father has blood type O?
Yes, the child's blood type can be B if the father has o.
What blood group will the baby have if mother is o and father is blood group ab?
The child could either be blood type A or blood type B.
Could a man with O blood father a A child?
Yes, as long as the mother has a strong A blood type
