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

#SPJ4