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Who first explained that new cells are formed from pre-existing cells?
ARudolf Virchow
BCamillo Golgi
CRobert Brown
DSinger Nicolson
Answer & Solution
Correct answer: A. Rudolf Virchow
1. The first version of cell theory did not say how new cells arose.
2. The gap was filled in 1855 with the phrase Omnis cellula e cellula.
3. Rudolf Virchow gave the cell theory its final shape.
_Source: NCERT Class 11 Biology, Ch 8 'Cell: The Unit of Life'_
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