Cell-mediated immunity involves:

A. Activation of B cells to produce antibodies.
B. Activation of T cells to directly attack pathogens.
C. Activation of phagocytes to engulf pathogens.
D. Activation of natural killer cells to induce apoptosis.



Answer :

Final answer:

Cell-mediated immunity involves the activation of specific immune cells to target and eliminate infected or abnormal cells.


Explanation:

Cell-mediated immunity involves the production of cytotoxic T-lymphocytes, activated macrophages, activated NK cells, and cytokines in response to an antigen. It is mediated by T-lymphocytes and helps remove infected cells and cancer cells displaying foreign epitopes.


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