2. Sample Papers
  3. 10th Class
  4. Science

10th Class Science Sample Paper Science Olympiad Model Test Paper-2

  • question_answer
    In aerobic respiration, breaking down of pyruvate takes place in which parts of cell?

    A) Cytoplasm

    B) Mitochondria

    C) Chloroplast

    D) Nucleus

    E) None of these

    Correct Answer: B

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