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Negative and Positive blood types refer to the presence of the Rhesus D (RhD) antigen. Rhesus is the second main blood group typing after the A,B,O system.

e.g.

AB+ means the blood cells have A and B and RhD antigens present on the blood cell surface.

O- means that A and B and RhD antigens are not present on the surface of the blood cell.

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11y ago

Negative and Positive blood types refer to the presence of the Rhesus D (RhD) antigen. Rhesus is the second main blood group typing after the A,B,O system.

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Q: What is the difference between negative and positive blood types?
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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.


How can doctors determine positive or negative blood types.?

Doctors can determine positive or negative blood types by administering a test. The difference between positive and negative types is the presence of the RH factor. Positive blood types indicate the presence of the RH factor while negative blood types do not have this factor.


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.


Is negative blood compatible wiyh positive blood?

Negative blood can be given to someone with positive blood. Positive blood CANNOT be given to someone with negative blood.


What is the difference between ab positive and a1b positive blood?

both are same


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.


What diet should be followed by a person with type a negative blood?

The diet for specific blood types that is generally accepted focuses the difference between the diets on the type of blood (i.e. O, A, or B) rather than the positive or negative charge associated with the blood type. There is no specification for a person with negative type blood.


Can a negative donate blood to A positive?

No, an O Positive person cannot donate to an A Negative person because the person who is Negative, or Rh Negative, will react to the Positive (Rh Positive) blood. Negative can only get Negative, Positive can get Positive or Negative.


What is the difference beteen hiv positive and hiv negative?

There is a huge difference between them. HIV Positive means that the test found HIV-Antibodies in your blood (you can find them in the mouth sometimes). A HIV-Negative test means that the solution did not find any signs of HIV in your body and your in great shape.


Is blood pressure negative or positive feedback?

Is the clotting of blood an example of positive or negative feedback?


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 you give A positive blood to A negative blood?

No. The Rh Negative blood group is formed by an absence of the Positive factor.