What are possible mechanisms of action for phagocytes? Select all correct choices

A. They can engulf and digest pathogens with
lysosome-enclosed enzymes.
B. They can destroy pathogens via the
production of reactive nitrogen species.
C. They can specifically target and kill virusinfected
cells.
D. They can form membrane attack
complexes (MACs).


A,B
15

Biology & Microbiology

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