Question

How did i get ab negative blood type when none of my family members have it?

Answer 1

It is always not possible that child gets blood group of their parents. it is an exceptional case that blood group of a child is different from that of parents

Answer 2

Do you know,
Person having ABas their blood group can accept blood from all blood groups.

And,
Person having O blood group can donate blood to all blood groups. . .



I hope it helps you. . . : )