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Using the Punnet square method of gene determination, (which I think is soooo fun, 'cause I'm a lab nerd) the baby's blood group phenotype will be either A or B. Naturally, this is barring some weird mutation, etc. because anything is possible in nature. But, generally if one parent is O and the other is AB, then the child will be either A or B.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoThe types possible are an A or B type baby.
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Father has b positive and mother o negative can the baby be a negative?
No, the baby cannot be A-. A and B genotypes are codominant and O is recessive. Since the father is B and not AB, his genotype must be either BB or BO. The mother is OO. So there is no way for them to have an AO or AA baby. The baby can be Rhesus negative however, because the father may be heterozygous for the Rhesus factor.
Can an o negative father have a baby b positive while mother is ab positive?
I am no professional so I may be wrong, but normally the child takes after their father so I think the child will be an O negative.
Can a father with AB blood and a mother with O blood have a child with O blood?
We are looking for the possible blood types of a baby.Parental information:Mother type O -- can only be OO: Gene OFather type AB --can only be AB: Genes A & BBaby receives one gene from each parent: Baby is type AOBaby is type BONO. In this case, since the father is AB, he does not have an O gene to contribute. In order for the baby to be Type O, he must have OO or the O gene from each of his parents.
Can an ab negative father and o positive mother parent an o positive child?
for sure
If a mother has a positive blood and father has o positive blood can the baby have ab negative blood?
it it possible if someone from either parents' family has had it or haves it because of genes
What if Mother o father o baby ab plus?
If the mother and father are both type O, the baby cannot be type AB.
Can parents with o and a type blood produce an ab baby?
Can a-mother and o+ father have ab+ baby
Can ab father and o mother have o baby?
yes
Can AB father and A mother have O baby?
Yes. The mother has to be OO And the father can be either AA or AO So the mother can give one of her O's to the baby and the father can give his O to the baby making it an OO.
Can a father with o positive blood have a ab- baby?
yes. mother can be ab negative.
What is the blood type of the baby if the mother is o plus and the father is ab plus?
then the baby will be O plus, or AB plus , I think .
What are the possible parental bloodtypes for a child with the blood-type A positive?
There are many possibilities, but two things are certain: at least one parent must be type A or AB, and at least one parent must be Rh + A child with blood type A+ can have the following combinations of parents: Mother A+, Father A+ Mother A+, Father A- Mother A-, Father A+ Mother A+, Father B+ Mother A+, Father B- Mother A-, Father B+ Mother A+, Father AB+ Mother A+, Father AB- Mother A-, Father AB+ Mother A+, Father O+ Mother A+, Father O- Mother A-, Father O+ Mother B+, Father A+ Mother B+, Father A- Mother B-, Father A+ Mother B+, Father AB+ Mother B+, Father AB- Mother B-, Father AB+ Mother AB+, Father A+ Mother AB+, Father A- Mother AB-, Father A+ Mother AB+, Father B+ Mother AB+, Father B- Mother AB-, Father B+ Mother AB+, Father AB+ Mother AB+, Father AB- Mother AB-, Father AB+ Mother AB+, Father O+ Mother AB+, Father O- Mother AB-, Father O+ Mother O+, Father A+ Mother O+, Father A- Mother O-, Father A+ Mother O+, Father AB+ Mother O+, Father AB- Mother O-, Father AB+
Can a O negative father and A positive mother produce a AB positive baby?
the baby may be A or O.
Is it possible for an AB negative mother to have a baby with an o positive father?
yes
Can an O plus mother and AB plus father have a healthy baby?
yes
If the mother have O and if the baby has B what is the father?
If we are talking about blood types, the father can be B or AB.
Can from mother with blood type o and father with type a make baby with ab type?
Father could be AB, but an O mother is OO. so, AB X OO AO and BO are the only possible alleles from this cross
