Question
How can two parents have type A blood but there son have type o
Asked by: USER7437
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64 Answers
Answer (64)
Hope this helps. Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types.