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JAMB Biology 2014 Question 44

Question 44

Microorganisms and Health

A biological agent with antiviral property is

  1. A.interferon.
  2. B.enzyme.
  3. C.antibiotic.
  4. D.disinfectant.
Show the answer and explanation

Answer: A (interferon.)

Explanation

Interferon is a protein made by infected cells that protects neighbouring cells from viruses. Antibiotics kill bacteria but not viruses.