Question

Help please

Biology with genetics. I don’t know how to do this. Someone please help.

Answer 1

1.) The father could be blood type O (genotype: oo), blood type A (genotype: Ao), or blood type B (genotype: Bo).

Step-by-step explanation:

The woman is blood type A, but we know her genotype must be Ao (not AA) because she has a daughter with blood type O. That means the daughter got an o allele from each parent. That's why dad must have at least one o.

I only know 1.) sorry, but i hoped I helped a little bit.