Just because the babys blood and the fathers blood is different, it doesnt mean that there is a possibility that he ain't the father. For example, my fathers blood is different from my sisters and including but he still my father. I hope that answered your question.
You are A dominant, but you have the O+ recessive gene.
To rephrase what the others have said-
if the mother is A plus, she would be AA or AO bloodtype. The father is something with an O as well, if the baby has an O. Father could be BO< AO< OO etc. (or he could have negative blood, and still have a positive blood child from this union)
Yes. That pair have no blood type incompatibilities.
Sure.
No.Two Rh-'s always results in an Rh-.
Nope. Generally there may be problems only if mother is negative and the father is positive. The antibodies to A/B blood types are too large to pass through the placenta and so cannot hurt the baby.
No. The Mother is IAIB and the father is ii. So, in gamete formation, the mother will produce IA and IB, while the father only produces i. When the gametes fuse, there will be two possible genotypes (and phenotypes) for the baby: IAi (A blood type) or IBi (B blood type). The Rh factor (+ or - ) has no relevance in this question, really. The REAL father can be either: IAIB, IAi, or IBi. The child MUST get an IA or IB allele from the father.
No
yes
If the mother and father are both type O, the baby cannot be type AB.
yes, there is a chance to have a baby w/ A+
yes
yes, it is possible.
Yes
yes can
Yes
then the baby will be O plus, or AB plus , I think .
it is possible but chances are rare.
Mother is a plus child 0 plus what could father be?