Sickle-cell anaemia has persisted in the human race due to

BIOLOGY
WAEC 2003

Sickle-cell anaemia has persisted in the human race due to

  • A. lack of proper medical care for sicklers
  • B. carriers being more resistant to malaria
  • C. mosquito vectors
  • D. wildlife intermediate hosts

Correct Answer: B. carriers being more resistant to malaria



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