Which is concerned with cell mediated immunity -: (A) B-Lymphocytes, (B) T-Lymphocytes, (C) Eosinophils, (D) Monocytes
Answer is B. Cell-mediated immunity is an immune response that does not involve antibodies, but rather involves the activation of phagocytes, antigen-specific cytotoxic T-lymphocytes, and the release of various cytokines in response to an antigen. Ref: Ananthanarayan & Panikers textbook of microbiology 9th edition pg.no. : 152