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Biology · May / June 2019 · Paper 11 · Question 31

5090Disease

How does an anti-malarial drug control malaria?

  1. AIt kills the mosquito when the mosquito bites a person.
  2. BIt kills the pathogen in the bloodstream.
  3. CIt prevents the mosquito from breeding.
  4. DIt stops the pathogen entering a person's blood.

As printed in the paper

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Correct answer: B. It kills the pathogen in the bloodstream.

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