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WAEC Biology 2021 Objective — Question 1

Question 1 of 50 from the West African Examinations Council (WAEC) Biology 2021 Objective paper, with the correct answer and a full explanation.

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1. Which of the following organelles is common to both plant and animal cells?

  • A. Cellulose cell wall
  • B. Chlorophyll
  • C. Cell membraneCorrect
  • D. Large vacuole

Explanation

Both plant and animal cells have a cell membrane. Cellulose cell wall, chlorophyll, and (typically) a large vacuole are found in plant cells, not animal cells.

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