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JAMB Biology 1999 Question 37

Question 37

Microorganisms and Health

Vaccination is carried out in order to

  1. A.check theproduction of poison
  2. B.increase the activity of white blood cells
  3. C.increase the number of red blood cells
  4. D.stimulate the production of antibodies
Show the answer and explanation

Answer: D (stimulate the production of antibodies)

Explanation

A vaccine contains weakened or dead germs that make the body produce antibodies, giving immunity.