Most likely A+ since blood type A is dominant over O
Positive or negative is more of a guess since the parents hold the positive and negative alleles, the child will hold one of three combinations --(neg), -+(pos) or ++(pos).
So the child will most likely carry the D antigen however this is just the most likely result.
no
yes
sometimes
yes
No
Yes, it is possible for a mother with A positive blood and a father with O positive blood to have a baby with A negative blood. The baby would inherit one A allele from the mother and one O allele from the father, resulting in A negative blood type.
the baby may be A or O.
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
B negative
no
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
No, i don't think so.