yes
No
no
No!
If mom is O- and dad is O+, then the baby can either be O- or O+
normally they have "o" plus or negative.
yes
yes
open
if your o plus the father be a plus like he's father........
C-O-C-O-C-O-L-A
Yes. O, Rh positive and B, Rh positive parents may produce an O, Rh positive child.