Yes, blood types are an example of codominance So the father can be A i and the mother can be A i, giving a 25% chance of getting an O blood type (i i). The same can be said for the Rh antigen
o positive
If the mother is A negative, and the father is B positive, they could have children who are A negative, A positive, B negative, B positive, AB negative, AB positive, O negative, or O positive.
No. They can have an O positive, an O negative, A B positive, or a B negative child.
no
no
sometimes
yes
No
Yes. The father's phenotype is AO+*; the mother's is OO--.
I'm not sure how negative or positive is determined, but a B mother and O father can have a B child.
can an o positive and an o negative make an a positive baby
yes