Antibodies can be digested by using which of the following type of enzymes?
Correct answer: B. Protease
- A. Lipase
- B. Protease
- C. Amylase
- D. Polymerase
Explanation
Option A: Lipase is an enzyme that primarily breaks down lipids (fats). It does not play a significant role in digesting antibodies. Option B: Protease is an enzyme that breaks down proteins into smaller peptides or amino acids. Antibodies are proteins, so proteases are capable of digesting them. Option C: Amylase is an enzyme that breaks down carbohydrates, specifically starches and glycogen. It does not have a significant role in digesting antibodies. Option D: Polymerase is an enzyme involved in DNA replication and synthesis. It is not involved in the digestion of antibodies.
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Specific defense mechanisms provide targeted immunity through B lymphocytes, T lymphocytes, antibodies and memory cells that recognize particular antigens. Questions cover humoral and cell mediated responses, clonal selection, primary and secondary immune responses, vaccination and passive immunity, while distinguishing adaptive defenses from the immediate, non specific innate response.
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