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Zacharias Janssen
Made the first microscope. -
Period: to
3 Basic Principles of Cell Theory
- All organisms are made of one or more cells.
- The cell is the basic unit of structure and organization.
- All cells come from pre-existing cells in organsisms.
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Robert Hooke
Created the word "cell". -
Antonie van Leeuenhoek
Discovered bacteria, sperm cells, blood cells, microscopic protist, and more. -
Abraham Trembley
Observered cell division. -
Caspar Friedrich Wolff
Came up with the generalized cell theory. -
Pierre Jean François Turpin
Observed cell division. -
Henri Dutrochet
Discovered that cells are basic unit of organised state. -
Francois-Vincent Raspail
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Franz Julius Ferdinand Meyen
Cells are individual. -
Matthias Jakob Schleiden
Discovered that every plant is made from cells. -
Theodore Schwann
DIscovered that all animals are made from cells. -
Hugo von Mohl
Discovered that the nucleus of the cell is not attached to the cell. -
Robert Remak
Discovered that cells come from pre-existing cells. -
Rodolph Vichow
Discovered that cells are derived from other cell. -
Louis Pasteur
Discovered that there is no spontaneus creation of cells from non-living matter. -
Gregor Mendel
Created Mendel's law of inheretance. -
Francesco Redi
Observered chromosones in a cell during division. -
Theodor Schneider
Observered chromosones in a cell during division.
