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No - if you are thinking of parents, one of whom is O positive and the other is O negative, then their child will have to be O as well. There's absolutely no way for two O parents to produce an A child.
It works like this:
If they have AO or AA, they have blood type A.
If they have BO or BB, they have blood type B.
If they have AB, they have blood type AB.
If they have OO, they have blood type O.
Therefore, a person who is 'O' only has O markers. If both parents are O, then they don't have any A markers to pass on, so they can't possibly produce an A child.
When one parent is positive and the other negative, the child will probably be positive too but not always. It depends on whether the + parent is Rh+Rh- or Rh+Rh+. If they are homozygous, Rh+Rh+, then their child must also be positive.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoIf one parent is O+ and one parent is AB-, then the children could be type A+ or type B+.
Wiki User
∙ 13y agothey can have a
A positive
A negative
O positive
O negative
depending on genes of A
Wiki User
∙ 11y agoNothing. The blood would be unusable.
Wiki User
∙ 11y agoAB-
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Can negative and a positive blood type make a positive?
If one of the parents is A positive, the child could be A positive.
What blood type does a 0 negative and a b positive make?
The possibilities include B positive, B negative, O positive, O negative.
What is Rh sensitization?
A woman with a negative blood type (Rh negative) who has produced antibodies against her fetus with a positive blood type (Rh positive)
Can o positive and b positive create b negative?
Yes, butonly if both parents have the negative gene, but have a positive blood type because they have both the positive and negative gene. A positive blood type is dominant and negative is recessive. So if they have both and both pass down the negative gene the child has a negative blood type. And the child will either have an O or B blood type. Making a B negative blood type. I hope that helps :)
Can a negative blood type and a positive blood type parent a negative blood type child?
yes they can..... positive and negetive blood group depends upon Rh factor and it is nothing to do with incomplete dominance of blood group.
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
What type blood does O negative and A positive make?
they can have a A positive A negative O positive O negative depending on genes of A
What does blood type OE stand for?
There is no blood type OE. There are 8 different blood types, A positive and negative, B positive and negative, O positive and negative, and AB positive and negative.
Can negative and a positive blood type make a positive?
If one of the parents is A positive, the child could be A positive.
What blood type does a 0 negative and a b positive make?
The possibilities include B positive, B negative, O positive, O negative.
What is the difference between positive and negative b blood type?
Human blood has a protein (rH). If you have rH in your blood you have positive blood type, if you are lacking rH you have a negative blood type. Negative blood rejects positive blood because it is lacking the chemical, however positive blood can accept both negative or positive blood.
What type of blood can A blood safely receive?
Type A or Type O Negative can give to positive Positive can not give to negative
Can a woman with blood type O-positive and a man with blood type O-positive have a blood type A-positive child?
Yes. My mother is O positive and my father is O negative and I am O negative
What is type o positive blood?
O Positive is the most common blood type and it has no molecules on the red blood cell surface which means people with Type O universal blood donors. Positive means that your blood contains what is called a RhD antigen. Type O was the first blood type discovered. It is believed it can make you more likely to get ulcers or have thyroid problems.
Can a man with blood type a negative have a child with a lady with blood type a positive?
Yes. My mother is O positive and my father is O negative and I am O negative
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 an A negative and type O make a baby with AB positive blood type?
NO that is so stupid brainy.
