yes
Yes, if the father is heterogeneous positive.
No, the father would have to have B or AB.
yes
NO
No
No. They can have an O positive, an O negative, A B positive, or a B negative child.
B positive
Blood type A/B
yes
Never
That depends on if you make love with the actual father
The mother must be heterozygous b and the father must be both heterozygous b and heterozygous positive.