it is rare, but yes. however, blood poisoning is possible and the child could have to have a full blood transfusion if the mother doesn't take pills that the doctor prescribes for the mother if they realize that something is wrong. no, your blood type is in your DNA, and that comes from both parents only, each child gets 50% DNA from each parent.
No. An AB father does not have an O allele and can only pass on an A or B allele to his child. So the child will either be type A or type B, but not O.
I'm not sure how negative or positive is determined, but a B mother and O father can have a B child.
I'm not sure how negative or positive is determined, but a B mother and O father can have a B child.
No. They can have an O positive, an O negative, A B positive, or a B negative child.
no
no
Yes, the child's blood type can be B if the father has o.
B+, o+, o-, b-
If the father is O and the mother is A, the child can end up either A or O.If the father is O and the mother is AB, the child can end up either A or B.
No, the child could only be O+ or O-.
No, the father would have to have B or AB.
no