Question

The symbols IA, IB, and i represent blood types A, B, and O respectively, where I stands for dominant and i stands for recessive. Which Punnett square represents the cross between a woman with both A and B antigens and a man that has neither A nor B antigens?

Answer 1

So I'm just going to use A, B, and O notation instead of IA, IB and i respectively. Not having A or B antigens means the man has type O.

A B

O AO BO

O AO BO

So 50% offspring have type A and 50% have type B

Step-by-step explanation:

Answer 2

Answer: IT IS C TRUST ME

Explanation: I GOT IT RIGHT