Quote Originally Posted by Evastio View Post
Also, keep in mind that your blood type has absolutely nothing to do with your parents because you don't inherit your blood type from them.
Obviously someone slept during Biology.

Parents absolutely do affect it. You get 1 letter from each parent.

If your parents where B O and A B your punett Square would look like this

_____B________O

A____AB_______AO


B___BB_________BO