Q 1 :    

The concept of "Omnis cellula e cellula" regarding cell division was first proposed by                  [2019]

  • Aristotle

     

  • Rudolf Virchow

     

  • Theodore Schwann

     

  • Schleiden

     

(2)

Rudolf Virchow (1855) observed that new cells develop by division of the pre-existing cells—"Omnis cellula e-cellula" (theory of cell lineage or common ancestry). This finding gave cell theory its final shape.