No possible way to tell. The A and O are phenotypes, meaning that their personal blood type has the respective characteristics. There is also their genotypes, which they get from their parents and can be two different types, although one of the two will be their genotype. So it is possible that A type blood came from an A parent and a B parent. The O blood could have come from an O parent and an AB parent. It is conceivable that those two could have four children, all with different blood types. The rhesus factor ( positive or negative ) is another complication.
The father would be A negative.
It is impossible for someone to be O+.
The mother therefore could give blood to the Father and the child, but neither the child or the father could give blood to the mother.
It would be either/or. My wife and I have the same blood types as the example given, we have two girls, and they have both blood types.
If the father is homozygote, all the children will be type A, if the father is heterozygote the probability of the children to be type A is 50%.
I am a mother which is O positive. My child is O negative. My child's father is A positive
well if mom is A and dad is O it will be Ao
Well they could be A positive, O positive, or something else like A negative. You can't really know. Sorry!
it depends it will usually be a boy
Yes, a father with A negative blood can have a child with A positive blood. If he does, the mother must have a positive Rh factor, and the mother's blood type may be any of the possibilities.
No.
yes.
It depends. If the mother of the child is A positive as well, the child will be A positive. This is also true if the mother is a type O. It wont be possible if the mother is B positive, since the child will be AB positive (the blood types are codominant).
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, it's impossible.
A or B or AB
95% not.
Blood type A/B
A+
No, because a baby gets their blood from their father, not their mother.
a-