Question

what is the proposal of Rudolf Virchow about cell ? ​

Answer 1

● Rudolf Virchow first explained that cells divided and new cells are formed from pre-existing cells [Omnis cellula-e cellula].

He also modified the hypothesis of Schleiden and Schwann to give the cell theory a final shape . cell theory as understood today is :

(i) all living organisms are composed of cells and products of cells .

(ii) all cells arise from pre -existing cells.

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