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The Fundamental Unit of Life — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
Which of the following is incorrect pair?
  • A
    Chloroplast-kitchen of the cell.
  • B
    Mitochondria-power house of the cell.
  • C
    Lysosome-secretory granules.
  • D
    nucleus-brain of the cell.
✓

Answer

  1. Lysosome-secretory granules.

Explanation:

Lysosomes are sac-like structures which help to keep the cell clean by digesting any foreign material as well as worn-out cell organelles. That’s why they are called suicide bags, digestive bags or demolition squads.

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