2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    Which cell organelle is not bounded by a membrane?

    A) Lysosome

    B) Peroxisomes

    C) Mitochondria

    D) Centrosome

    E) None of these

    Correct Answer: D

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