5. T helper cells get activated by the binding ofT cell receptors (TCRs) to O a. the antigen (Ag) O b. an antibody-complement

Question

5. T helper cells get activated by the binding ofT cell receptors (TCRs) to
O a. the antigen (Ag)
O b. an antibody-complement complex
O c. any pathogen
O d. the Ag-MHCII complex on the surface or APC (antigen presenting cells)
O e. the Ag-MHCI complex on the surface of any cell

Kunduz · Accepted Answer

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