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It's impossible because A blood type could be AA or AO and AB is only AB so the children could be AA, AB,AO (which is Atype), or BO (B type) BUT NEVER OO (o type). For the child to be O type they should get one O from one parent and the other O from the other parent. In the case mentioned AB can give A or B NOT and NEVER O. This question is answered by an MD
What else can I help you with?
Can parents who are B negative and O positive have a AB positive child?
No, it is not possible for parents with blood types B negative and O positive to have a child with AB positive blood type. The AB blood type requires an A allele from one parent and a B allele from the other, which is not possible in this case.
What blood type would a child be with a AB neg mother and O positive father?
The child would most likely have either blood type A positive or B positive. A child inherits one blood type allele from each parent, so with an AB negative mother and an O positive father, the child could receive the A allele from the mother and the O allele from the father, resulting in blood type A positive. Alternatively, the child could receive the B allele from the mother and the O allele from the father, resulting in blood type B positive.
Can an AB positive blood type and a o positive blood type a produce an o positive child?
Yes, it is possible for an AB positive parent and an O positive parent to have an O positive child. The child would inherit one O allele from the O positive parent and one A or B allele from the AB positive parent, resulting in an O positive blood type.
Can parents both blood type b positive have a child with blood type ab positive?
Yes, it is possible for two parents with blood type B positive to have a child with blood type AB positive. This is because the child can inherit one B allele from each parent to make blood type AB.
What are the possible blood types of a father being that the mother is b positive and the child is ab positive?
You dad can either be O, AB, A,or B and he can be positive or negative.
Can an o negative and a ab positive had an o positive child?
If a person who is O- were to mate with a person who is AB+, they could not have an O+ child. They could have a child who is A-, A+, B-, or B+, but not O.
Can O positive and B positive have an ab positive child?
No, an O-group parent cannot have an AB-group child at all.
If both parents are O positive can they have a child that is A positive?
No. If both parents are type O, the child will be O. If both are A, the child can be either A or O. If both are B, the child can be either B or O. If both are AB, the child can be A, B, or AB (but not O).
Can a o positive and a b positive have a ab negative?
No, an O-group parent cannot have an AB-group child at all.
Can an o positive and a b positive produce an ab blood child?
yes
Can a AB poitive mother and a B negative father have O positive kid?
An AB+ and B- couple can't have a child with blood type O. They can have children with blood types A, B, or AB, and can have children with Rh negative or Rh positive blood.
Can an A positive father and a B positive mother have a B negative child?
If the mother is A negative, and the father is B positive, they could have children who are A negative, A positive, B negative, B positive, AB negative, AB positive, O negative, or O positive.
Can parents who are B negative and O positive have a AB positive child?
No, it is not possible for parents with blood types B negative and O positive to have a child with AB positive blood type. The AB blood type requires an A allele from one parent and a B allele from the other, which is not possible in this case.
Can a child be B positive if mother is O negative and father A positive?
No, the father would have to have B or AB.
Can an o negative father and an ab positive mother have a b positive child?
Yes.
Can Mother B positive Father is AB positive Can child be o negative?
A blood type O child would be impossible from this match. An AB parent must give an A allele or a B allele, and both alleles are dominant. If mother is homozygous B (meaning both alleles are B's), and father is AB, child can be either B or AB. If mother is heteroygous B (meaning one B allele and one O allele), and father is AB, the child can be either A, B, or AB.
What blood type would a child be with a AB neg mother and O positive father?
The child would most likely have either blood type A positive or B positive. A child inherits one blood type allele from each parent, so with an AB negative mother and an O positive father, the child could receive the A allele from the mother and the O allele from the father, resulting in blood type A positive. Alternatively, the child could receive the B allele from the mother and the O allele from the father, resulting in blood type B positive.
