Gene symbol for Blood Type A are : IAi , IAIA
Gene symbol for Blood Type O is : ii
when :
IAi X ii
the kids will be 50% type A , 50% type O.
IAIA X ii
100% of the kids will be type A
Yes. If the father were BO+ and the mother were AO+, there is a 25% chance their child could be an O+.
No
No
Yes, it is possible. The geneotype of the mother would be either BB or BO and for the father would be OO. If you cross the father's geneotype and either of the mother's then at least two of the four outcomes will be for B blood type. As for the - and +, positive is dominant over negative. The father could be + - or + + and the mother would be - -. Either combination would result in at least two positives. Therefore, it is possible for the mother to be B-, the father to be O+ and the baby to be B+. I added the link to the website where I got my info from. I want to know if an rh b neg blood type mother and an O positive father can have an A positive baby?
Yes, it is possible. The geneotype of the mother would be either BB or BO and for the father would be OO. If you cross the father's geneotype and either of the mother's then at least two of the four outcomes will be for B blood type. As for the - and +, positive is dominant over negative. The father could be + - or + + and the mother would be - -. Either combination would result in at least two positives. Therefore, it is possible for the mother to be B-, the father to be O+ and the baby to be B+. I added the link to the website where I got my info from. I want to know if an rh b neg blood type mother and an O positive father can have an A positive baby?
yes it is possible but very rare.
Possible blood types of the child with a mother who has A blood type and a father who has AB blood type are A, B, and AB. :)
Yes, it would be possible if the mother had type A blood.
The baby can be born with either. My father is Type A and my mother is O. I'm A, and my brother is O. It is possible that it will complicate the pregnancy though. The baby can be born with either. My father is Type A and my mother is O. I'm A, and my brother is O. It is possible that it will complicate the pregnancy though.
the offspring could have type "A" or type "B"
No, the child should be A or B
Yes I think so :)