answersLogoWhite

0

Must be AA, or AO because the mother having O blood, which is homozygous recessive, must be OO. The signs mean little here except the father must carry them and the child inherited them from the father.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Natural Sciences

What would be the blood type of the child if the mother is B plus and the father is A plus?

ab+ a+ b+


What are blood types of offspring if mother is O plus and father is O?

The blood type for both parents must be OO since the O blood type is recessive. That means the child will definitely be O. The mother, since she has an Rh factor of + must be either ++ or +-. The father must be --. So, if the mother is ++, then the child will be O+. If the mother is +-, then there is a 50% chance that the child is O- and a 50% chance that they will be O+.


Can a mother with a plus blood and a father with b plus blood make a baby with o plus blood?

It could be possible, but only if both the parents are heterozygous.If the mother is AO and the father is BO - there is a 25% chance the child will be OO (O blood group).However, if either or both of the parents are homozygous (AA or BB) - then they cannot have an O child.


If mother has Rh plus blood and father with Rh negtive what would the child be?

The child can have either Rh positive or Rh negative blood. More information is needed on the mother's genotype to know for sure. With the information currently given, the child has a 25% chance of being Rh negative.


Father is A mother is O plus and the baby is O plus is this the father?

Just because the babys blood and the fathers blood is different, it doesnt mean that there is a possibility that he ain't the father. For example, my fathers blood is different from my sisters and including but he still my father. I hope that answered your question. You are A dominant, but you have the O+ recessive gene. To rephrase what the others have said- if the mother is A plus, she would be AA or AO bloodtype. The father is something with an O as well, if the baby has an O. Father could be BO< AO< OO etc. (or he could have negative blood, and still have a positive blood child from this union)