Question

A man has type AB blood and his child has type B blood. What are all of the possible blood types of the child's mother?

Answer 1

type B blood

Answer 2

I feel like type B is an obvious choice, but I feel as if the question is implying that there are more options as well. I was thinking AB and B, but I do not know how to show my work.

Answer 3

AB and B could certainly produce a B child, yes :)
Any others?

Answer 4

Hmm

Answer 5

The only other blood type is O, and I'm not sure how that works out.

Answer 6

I'm thinking AB and B too

Answer 7

Ya turns out it's A, B, AB, O are the possibilities for the other parent.
I don't remember how to do the chart though :\ hmm thinking..

Answer 8

A is an option too? That's intriguing and why I find this to be so difficult.

Answer 9

BO as well can be the mother

Answer 10

This unit is about punnet squares. Any way I can show my work with the punnet squares?

Answer 11

That's what I'm trying to figure out :))

Answer 12

Alright, no rush it's just some homework. No time limit.

Answer 13

i read online it says that the mother can be B, BO, AB, AO, AA, A