Mary has type a blood. her son bill has type ab blood. which blood types does bill’s dad have if he is homogenous for blood type?

The dad has AB blood.

Explanation:

Based on the wording of this question, we don't even have to understand how blood types work. The word homogenous means the same. Since it says the dad's blood is homogenous to that of his son and the son's blood type is AB, we know that the dad's blood type must also be AB.

Interesting fact, AB is the rarest type of blood.

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.