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11592 Anatomy

a super antigen is a bacterial product that

ABinds to B7 and CD 8 co stimulatory molecules
BBinds to beta chain of TCR and MCH class 2 molecules at APC stimulating T cell activation (Correct Answer)
CBinds to CD4 molecules causing TCells activation
DIs presented by macrophages to a larger than normal number of T helper CD4 lymphocytes