Topics: Blood types and Blood Components Quiz
A and B proteins are found on the surface of some red blood cells. If a person’s blood contains both the A and the B proteins, then he or she has:
A. Type A blood
B. Type B blood
C. Type AB blood
D. Type O blood
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Each blood type is determined by:
A. a DNA reaction test.
B. an antibody reaction test.
C. a protein reaction test
D. a RF factor reaction test