yes
The father can be A-, A+, AB-, or AB+
either "AB" or "A".
Since both parents are Rh+, the child will also be Rh+.If the Mother is A0+ and Father is AB+, the child will be: AA+ AB+ AO+ or BO+ So yes this does produce a B+ child.If the Mother is AA+ and the Father is AB+, the child will be AB+ or AA+ neither of these is B+ so this doesn't produce a B+ child.
Given that the mother's DNA is A and the child is A positive, the father's DNA must also contain the A antigen. The father could be A positive, A negative, AB positive, or AB negative.
No, an O-group parent cannot have an AB-group child at all.
No, the father would have to have B or AB.
No, an O-group parent cannot have an AB-group child at all.
Yes.
Yes.
The child will be A or B or AB, Rh+ or Rh- . So yes, the child can be A-.
yes
for sure