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Period: to
Scientists and Their Contribution to Cell Theory
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Janssen
Created the first compound microscope and telescope. -
Leeuwenkoek
He made himself a microscope and started looking at many things with it. -
Robert Hooke
He named cells because he noticed that they looked like little rooms. -
Redi
Disproved all those who who did not follow the cell theory. -
Brown
Brown was the first to discover that the cell nucleus was the brain of the cell. -
Remak
His work was stolen by Virchow so they had a fight. -
Schwann
Discovered that all animals are made of cells. -
Scheiden
Found that all plants are made of cells. However, he didn't think that they came from prexisting ones. -
Schneider
He created the cell theory and saw chromisomes in mitosis. -
Hugo Von Mohl
Discovered and named protoplasm and offered a hypothesis concerning its role in cell life. -
Rudolf Virchow
Virchow said that cells did come from other cells. He stole this idea fro Remak. -
Wolff
Translated the germ plasm into English and proposed that a substance in the germ cell carries hereditory information. -
Camillo Golgi
His discovery of black reaction allowed others to study others to study parts of the cells that they had never seen before. -
All organisms are composed of one or more cells.
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The cell is the basic unit of structure and organization in organisms.
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All cells come from preexisting cells.
