How Are Memory B Cells Able to Persist for Many

question 36

Multiple Choice

How are memory B cells able to persist for many years?

• A) Memory B cells are continuously stimulated by cytokines released from helper T cells.
• B) Memory B cells undergo hypermutation, which allows them to survive indefinitely.
• C) Memory B cells use gene rearrangement to prevent apoptosis from occurring.
• D) Memory B cells with receptors that match with antigen produce anti-apoptosis protein.

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