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WAEC Biology 2024 Objective — Question 41

Question 41 of 50 from the West African Examinations Council (WAEC) Biology 2024 Objective paper, with the correct answer and a full explanation.

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Which of the following factors is not a source of variation in living organisms?

  • A. environment
  • B. inheritance
  • C. mitosisCorrect
  • D. meiosis

Explanation

Variations are as a result of genes and environment. Since genetic dissimilarity results from meiosis, meiosis can also be linked to variation. Mitosis has nothing to do with variation.

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