Long-term immunity occurs when
A) T cells form plasma cells
B) neutrophils form plasma cells
C) macrophages form plasma cells
D) B cells form memory cells

Question

Quizplus · Accepted Answer

Long-term immunity is achieved when B cells form memory cells, which can quickly produce large amounts of antibodies upon re-exposure to the same antigen. T cells can also play a role in long-term immunity by providing assistance for B cells and killing infected cells, but they do not directly form plasma cells. Neutrophils and macrophages are types of immune cells that help with the initial response to infection, but they do not form plasma cells or contribute to long-term immunity.

Long-Term Immunity Occurs When