Which of the following statements concerning plasma cells is FALSE?
A) They live for many years and function as memory cells.
B) They are descended from activated B cells.
C) They can produce large quantities of antibodies on a daily basis.
D) They secrete a single type of antibody molecule specific for a single epitope.
E) The antibodies they produce can remain in circulation for weeks.

Question

Quizplus · Accepted Answer

Plasma cells do not function as memory cells and do not live for many years. Instead, they are short-lived cells that are dedicated to producing and secreting antibodies. Memory cells, on the other hand, are long-lived cells that are responsible for retaining a memory of a previous infection and quickly producing antibodies upon subsequent exposure to the same pathogen.

Which of the Following Statements Concerning Plasma Cells Is FALSE