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Model Paper 7 — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceModel Paper 71 Mark
MCQ
The statement 'cells arise only from pre-existing cells' was given by:
  • A
    Louis Pasteur
  • B
    Schwann
  • C
    Schleiden
  • ✓
    Rudolf Virchow
✓

Answer

Correct option: D.
Rudolf Virchow
(d) Rudolf Virchow
Explanation: This statement was proposed by Rudolf Virchow in 1855. This theory is called Virchow's theory or Cell lineage theory. This the theory made as a result of objection to the Cell theory.

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