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NEETZoologyHuman Health and Diseases

Immune System Component Function A. T lymphocytes 1. Antibody mediated immunity B. B lymphocytes 2. Cell mediated immunity C. Macrophages 3. Antiviral response D. Interferons 4. Phagocytosis

Options

  1. AA-2;B-1;C-4;D-3
  2. BA-1;B-2;C-4;D-3
  3. CA-2;B-4;C-1;D-3
  4. DA-2;B-1;C-3;D-4

Correct answer

A. A-2;B-1;C-4;D-3

Step-by-step solution

T lymphocytes: Responsible for cell-mediated immunity, directly attacking infected cells or coordinating the immune response. B lymphocytes: Involved in antibody-mediated immunity by producing antibodies that target specific pathogens. Macrophages: Perform phagocytosis, engulfing and digesting pathogens and cellular debris. Interferons: Play a key role in the antiviral response by interfering with viral replication within host cells.

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