Respuesta :
Blood typing is based on the presence of proteins known as antigens/antibodies on the outer surface of the red blood cell plasma membrane.
- You can determine what type of blood you have by blood typing. Blood typing ensures that you can safely give blood and receive blood transfusions.
- Additionally, it checks to see if the Rh factor, which is found on the surface of red blood cells, is present.
The four primary blood types are:
- Type A
- Type B
- Type AB
- Type O
Blood group A – has A antigens on the red blood cells with anti-B antibodies in the plasma
Blood group B – has B antigens with anti-A antibodies in the plasma
Blood group O – has no antigens, but both anti-A and anti-B antibodies in the plasma
Blood group AB – has both A and B antigens, but no antibodies
learn more about Blood typing here: https://brainly.com/question/13496262
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