Indicate which of the following statements concerning memory B cells are true (T
ID: 14206 • Letter: I
Question
Indicate which of the following statements concerning memory B cells are true (T) and which are false (F)___ a. Memory B cells are derived from germinal center B cells as immune responses subside._T_ b. Memory B cells have long life-spans.
___ c. Memory B cells possess high-affinity antigen receptors as a consequence of affinity maturation.
___ d. Memory B cells have more stringent requirements for activation than naive B cells do.
___ e. Memory B cells express only IgM and retain the capacity to switch to the most beneficial isotype during secondary responses.
Explanation / Answer
a) True b) False c) True d) False e) False