which-of-the-following-is-not-a-step-in-the-process-of-b-cell-activation-as-an-a

Question

Which of the following is NOT a step in the process of B cell activation as an APC?

Accepted Answer

Presentation of antigen fragments on MHC class I molecules by B cell.

Answer

Binding and subsequent internalization of the antigen by B cells.

Answer

Recognition of antigen fragments by T_H cells on the B cell.

Answer

Cytokine secretion by T_H cells that help activate the B cell.