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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.
What else can I help you with?
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.
Can a negative blood type and a positive blood type parent a negative blood type child?
Yes, it is possible for a negative blood type parent and a positive blood type parent to have a negative blood type child. This can occur if the positive parent is heterozygous for the Rh factor gene, allowing for the possibility of passing on a negative Rh factor to the child.
Is O positive blood type can transfuse to anyone?
O positive blood type can be transfused to individuals with O positive and O negative blood types. It is considered a universal donor for Rh positive blood types, but is not suitable for those with Rh negative blood type.
O negative and B positive give what blood type?
O negative can only be given to individuals with O negative blood type. B positive can be given to individuals with B positive and AB positive blood types.
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 is blood type A positive plus A negative equal?
Blood type A positive plus A negative equals blood type A positive.
Can a person that has o positive blood and a person with a positive blood make a child that has a negative blood?
Yes, it is possible for a child to have a negative blood type if both parents are carriers of the Rh negative gene, even if one parent is O positive and the other is A positive. Blood type inheritance is determined by a combination of both parents' blood types and Rh factors.
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 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 your blood type change from positive to negative?
No, your blood type cannot change from positive to negative. Blood type is determined by the presence or absence of certain antigens on red blood cells, not by the positive or negative Rh factor.
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 blood type does a 0 negative and a b positive make?
The possibilities include B positive, B negative, O positive, O negative.
Can a negative blood type and a positive blood type parent a negative blood type child?
Yes, it is possible for a negative blood type parent and a positive blood type parent to have a negative blood type child. This can occur if the positive parent is heterozygous for the Rh factor gene, allowing for the possibility of passing on a negative Rh factor to the child.
What is the difference between negative and positive blood type A?
The Rhesus factor, also known as the Rh factor, is an antigen that exists on the surface of red blood cells. People who have the Rhesus factor are considered to have a positive blood type. Those who don't have the antigen are considered to have a negative blood type.
