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 contains only Anti-A antibodies?
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AB
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A
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B
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O
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Explanation:
Detailed explanation-1: -People with type B blood have anti-A antibodies. Type O blood contains both types of antibodies.
Detailed explanation-2: -The Anti-A, Anti-B, and Anti-A, B reagents are used in the red blood cell determination of the ABO blood group. They are used to determine the absence or presence of erythrocytic antigens A and/or B on the surface of human red blood cells.
Detailed explanation-3: -O positive. This blood type doesn’t have A or B markers, but it does have Rh factor. O positive blood is one of the two most common blood types (the other being A positive).
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