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WAEC Biology 2014 Objective — Question 40

Question 40 of 50 from the West African Examinations Council (WAEC) Biology 2014 Objective paper, with the correct answer and a full explanation.

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Characteristics that exhibit continuous variation are generally controlled by

  • A. a single gene
  • B. recessive genes
  • C. epistatic interactions
  • D. multiple genesCorrect

Explanation

Characteristics that exhibit continuous variation are generally controlled by multiple genes.

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