Genetics If a Mother has 'AB' type blood and her husband has type 'O' blood and AB is dominant, is it still possible for their child to have 'O' type blood? Asked by arwen46 on 06 Sep 07:34 Last updated by anonymous on 08 Sep 02:57
Technically yes there is a chance but if AB blood is the dominant trait then it's more liekly that the child will have AB blood.