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Can two people with blood group o negative have a child with blood group o positive?
Wiki User
∙ 11y ago
Of course, but there are many more complications than if you were to have a child with a man with one of the negative blood types. After a miscarriage, or abortion you have to have a shot called Rhogam. If you become pregnant by a positive type person, you will also need to have the shot while pregnant. Then after the babys birth. There are ways around getting the shot DURING the pregnancy. The main one would be to make 100% sure that the baby has a negative blood type. That is the most important thing here.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoNo, because negative blood is a recessive trait, if both parents have negative blood - all of their offspring must also have negative blood.
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Can a person that has o positive blood and a person with a positive blood make a child that has a negative blood?
CAN TWO POSITIVE BLOOD TYPES MAKE a negative blood type
Can a blood type b negative man father a blood type a positive child?
yes, if the mother is either A positive or AB positive.
IF mother has a RH negative blood and father has a A positive blood what blood type will fetus have?
fetus will be positive. The first child is okay but the second child may cause some problems so you need to get RhoGAM shot
Can 0 positive parents born an A positive child?
With genetic mutations during replication, anything is possible. But, in general two O negative parents could only have a child that is O negative. Conversely, two O positive parents could have a child that is either O negative or O positive.
If the mother has A positive blood and the father has O positive blood Would their child have A negative blood type?
get a bandana get beat up get money wear red. from saahir larosa = Answer = I'm going to say this in a sense that you have some clue about what I'm about to say. The child CAN indeed have a blood type of A negative, because the mother's Rh is Rr which is still considered Rh+ because the "R" is dominant over "r". If the father has the same Rh, the child has 25% of being Rh-(without doing dihybrid cross).
Can a child have a negative blood types if the parents are both a positive?
Yes! Parents have two genes for pos/neg blood type, and only one of them needs to be positive for the parent to have positive blood type. Most positive-blooded people have one positive gene and one negative gene. If both positive parents pass on their negative gene, they can have a child with a negative blood type.
Can parents who have B negative and O positive blood types have a child with O positive blood?
No, they will have a O negative child.
Can a father with A-negative blood have a child with A-positive blood?
Yes, a father with A negative blood can have a child with A positive blood. If he does, the mother must have a positive Rh factor, and the mother's blood type may be any of the possibilities.
Can parents with b positive and a negative blood have a child with o positive blood?
Yes, you very much can have a child with O positive blood.
If the mother has B positive blood and the father has O negative what would the child's blood type be?
B positive or negative or, O positive or negative.
Can a person that has o positive blood and a person with a positive blood make a child that has a negative blood?
CAN TWO POSITIVE BLOOD TYPES MAKE a negative blood type
Can an AB Positive blood type mother and an O Positive blood type father have an A negative child or a B negative child?
Yes to both.
Is it possible for a child to have O negative blood if the mother has A positive blood and the father has A positive blood?
No.
Can a child have o positive blood if the mother has A positive and the father has A negative blood?
yes.
Can o positive father and a positive mother have a negative child?
if your child is negative, i would ask for a blood sample from the mailman
Can a mother with a negative blood and a father with ab negative blood have a child with b positive blood?
yes
Can a woman with O positive blood and a father with AB negative blood have a child with B positive blood?
no
