MHT CET Medical202623 April 2026Morning ShiftBiologyHuman Health and DiseasesActual
Match List I with List II List I (Immune cells) List II (Functions) (A). Plasma cells (I). Bind to infected cell and secrete perforins (B). Helper T-cells (II). Produce specialized glycoproteins, called antibodies (C). Cytotoxic T-cells (III). Engulf invading pathogens and process the antigens (D). Antigen presenting cells (IV). Stimulation of B-lymphocytes, macrophages Choose the correct answer from the options give
Options
- A(A) - (I), (B) - (II), (C) - (III), (D) - (IV)
- B(A) - (II), (B) - (IV), (C) - (I), (D) - (III)
- C(A) - (I), (B) - (II), (C) - (IV), (D) - (III)
- D(A) - (III), (B) - (IV), (C) - (I), (D) - (II)
Correct answer
B. (A) - (II), (B) - (IV), (C) - (I), (D) - (III)
Step-by-step solution
Plasma cells are effector B-lymphocytes that produce and secrete large amounts of antibodies, which are specialized glycoproteins. Thus, (A) matches with (II). Helper T-cells secrete cytokines that stimulate the proliferation and differentiation of B-lymphocytes and activate macrophages. Thus, (B) matches with (IV). Cytotoxic T-cells recognize infected cells and secrete perforins and granzymes to induce apoptosis in the target cells. Thus, (C) matches with (I). Antigen presenting cells (such as macrophages and dend