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Question 39

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
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2003
Question no.
#39
Type
Objective
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