· There are no compatibility issues with the ABO gene and the production of offspring. There might be an issue if the mother is Rh negative and the father is Rh positive with the resulting baby inheriting the Rh positive gene. In that case there is a medication called RhoGam (Human Immunglobulin D) that helps in this situation.
Yes. The two peoples blood types don't have to match.
Yes
Certainly
The Mother will give birth to babies with Blood Type O,
The father's blood type would have to be A or AB, and most likely negative.
yes can
If you mean same blood type, it doesn't matter. There can be a problem with the RH factor if a woman is negative and the husband is positive. However, this can be solved easily at the hospital when you give birth and happens is an RH negative woman gives birth to an RH positive baby. You will be given a shot to protect the next baby from antibodies.
You cant
Yes. If the father is AO instead of AA (both of which are 'A' bloodtypes) and the mother is BO instead of BB (again, both simply called B), they can produce a child with type O blood. This website can illuminate the matter further for you: http://www.biology.arizona.edu/Human_Bio/problem_sets/blood_types/Intro.html
Yes, the fact there is children has no baring on giving blood. The only thing that is important is blood type and if your blood type is compatible with your wives. A woman's blood doesn't change because she has given birth.
no
No, your blood type can not change.
no
no