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Cell Cycle and Cell Division — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYCell Cycle and Cell Division2 Marks
Question
What are the facts which prove that all cells are autonomous?
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Answer

All cells are autonomous because of the following facts:
  1. Each and every cell converts non-living materials into components of living matter.
  2. Each cell builds up its own macromolecules from macromolecules.
  3. All cells obtain or manufacture food.
  4. A cell always buildsup new structure to replace the worn out ones.

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