Which of the following is NOT an action of antibodies with the antigen?
A. Make a cluster of antigen-antibody complexes
B. Neutralize bacterial toxins by coating them
C. Make the antigen more susceptible to phagocytosis
D. All of the choices are actions of antibodies.
Answer: D
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Answer the following statement true (T) or false (F)
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What will be an ideal response?
Once a B cell has been activated by a specific antigen (an antigen binds to an antigen receptor on the B cell membrane), it will divide, making many copies of itself. This process is known as
A. hypersensitivity. B. apoptosis. C. induced immunity. D. clonal selection.