Red Blood cells?

Question

come in many blood types including A, B, AB and type O (lacking proteins A and B), Rh positive, Rh negative (lacking Rh+), and many others. If blood is transfused, the recipient detects any new or foreign proteins. The blood type proteins are

a. in the red blood cell nucleus.

b. inside the red blood cell cytoplasm.

c. on the outer surface of the red blood cell membrane.

d. evenly distributed throughout the cell contents and plasma membrane.

e. in the endoplasmic reticulum of the red blood cells.

Answer 1

c. this is how the body recongnizes foreign blood because the proteins are on the surface

Answer 2

c. on the outer surface of the red blood cell membrane.

           Because the rbc cells have receptors for the  proteins   or foreign particles  only on its surface.

Answer 3

c) on the outer surface of the red blood cell membrane

Answer 4

C. Because the proteins are on the outer surface of the cells the immune cells of the organism detect the difference between the proteins normally on their cells and those of the foreign proteins.

O- are universal donors (i.e they are not recognized as foreign and can donate to all blood types)

There are some diseases where the immune system cannot differentiate between a foreign protein and a protein of the body that is supposed to be there, thus attacking the body. This is mainly genetic.

Answer 5

blood cell is same no group difine