Which blood type has B antigens and anti-A antibodies?

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Multiple Choice

Which blood type has B antigens and anti-A antibodies?

Explanation:
In the ABO system, red blood cells carry specific antigens on their surface, while plasma contains antibodies against the other type(s). Type B blood has B antigens on the red cells and anti-A antibodies in the plasma. This combination matches the description of having B antigens and anti-A antibodies. Type A would have A antigens and anti-B antibodies; Type AB has both A and B antigens but no antibodies; Type O has neither A nor B antigens but both anti-A and anti-B antibodies. So the correct choice is Type B.

In the ABO system, red blood cells carry specific antigens on their surface, while plasma contains antibodies against the other type(s). Type B blood has B antigens on the red cells and anti-A antibodies in the plasma. This combination matches the description of having B antigens and anti-A antibodies. Type A would have A antigens and anti-B antibodies; Type AB has both A and B antigens but no antibodies; Type O has neither A nor B antigens but both anti-A and anti-B antibodies. So the correct choice is Type B.

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