I have blood type of AB +ve, but my dad has O blood type and my mom AB blood type, is it right?

Question

I have blood type of AB +ve, but my dad has O blood type and my mom has AB blood type

I am puzzle because I have learned biology that parent with O and AB blood type cannot have a child with AB blood type.

I hope anyone can explain about this problem of mine.

Answer

Yep true. Then either one of you three is not knowing their correct blood type or you are not biologically related to one of them. 
Don't panic, probably either you, your father or your mother actually has a different blood type then they think they have. :0)

I have blood type of AB +ve, but my dad has O blood type and my mom AB blood type, is it right?

Answers (1)