There is no specific "best" although, if the girlfriend is RH negative and they have several children together there may be an issue at some point if the blood of a previous child has mixed with the blood of the mother during pregnancy.
come on answer it
of course she can
Yes, blood type has no bearing on weather or not the parents can have a child
O positive blood can be transfused to any person with a positive Rh factor, making it a universal donor for Rh-positive individuals. However, it is not universal for all blood types because some individuals may have antibodies to other blood group antigens present in O positive blood.
Yes, it is possible for parents with O positive and B positive blood groups to have a child with either O positive or B positive blood group, as each parent can pass on either their O or B allele to their offspring.
what is a gf blood group? And what is the question?
is A positive blood group and AA blood group the same
no
The advantage of the blood group O positive is that O positive blood can be given to any blood group. This is especially important when it comes to blood shortages.
AB positive / A positive / B positive
95% not.
Yes
come on answer it
of course she can
yeah its possible.
NO... bcoz only AO genes are present....when both are coding for antibody A, there's no chance of getting a B group of blood
yes, he can. If boy blood group A positive or any other such as B or O positive and girl have A, B, or O, or AB negative then can be danger for offspring. If she already have positive blood group, there is no danger.