THE HUMAN IMMUNE SYSTEM
BLOOD GROUPS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which blood type has both anti-A and anti-B antibodies?
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Blood type A
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Blood type B
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Blood type AB
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Blood type O
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Explanation:
Detailed explanation-1: -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.
Detailed explanation-2: -Blood type AB has both A and B antigens. Blood type O has neither. But assigning a letter is just the first step in determining your specific blood type. In addition to the aforementioned A and B antigens, blood is classified based by the presence of the Rh factor.
Detailed explanation-3: -Doctors call this the ABO Blood Group System. Group A has the A antigen and B antibody. Group B has the B antigen and the A antibody. Group AB has A and B antigens but neither A nor B antibodies.
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