The cell theory was proposed in the year $1839$ by Schleiden and Schwann. According to this theory,all organisms are composed of cells,and cells are the basic unit of life. How did this theory contribute to the field of science?

  • A
    It helped to study the working of cells.
  • B
    It helped in curing diseases caused by cell dysfunction.
  • C
    It helped in restating the earlier theories on cells.
  • D
    It helped in introducing the use of microscopes to study cells.

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Similar Questions

Select the correct match for $X$ and $Y$:
Column $X$Column $Y$
$(1)$ Robert Brown$(P)$ Final shape of cell theory
$(2)$ Virchow$(Q)$ Bacterial staining method
$(3)$ Gram$(R)$ Unit membrane concept
$(4)$ Robertson$(S)$ Discovery of nucleus

If the atom is central to the understanding of chemistry,what is central to the understanding of biology?

The size of Pleuropneumonia-like organism $(PPLO)$ is

Which scientist discovered the cell?

The smallest known cell is:

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