New cells generate from
(a) bacterial fermentation (b) regeneration of old cells
(c) pre-existing cells (d) abiotic materials

Red blood cells are generated from

Who proposed that cells are formed from pre-existing cells

Who explained that the new cells could be formed only by the division of the pre-existing cells?

Which of the following is not correct ? Virchow explained that cells ae formed from pre existing cells

Which of the following is not correct? (a) Robert Brown discovered the cell. (b) Schleiden and Schwann formulated the cell theory. (c) Virchow explained that cells are formed from pre-existing cells. (d) A unicellular organism carries out its life activities within a single cell.

Which of the following is correct: (a) Cells of all living organisms have a nucleus. (b) Both animal and plant cells have a well defined cell wall. (c) In prokaryotes, there are no membrane bound organelles. (d) Cells are formed de novo from abiotic materials.

“New cells, could be formed only by the division of pre- existing cell.?” How do you justify this statement?