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Cell Theory

Published on Nov 19, 2015

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PRESENTATION OUTLINE

THE CELLS

BY JULIAN H.
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THE CELL THEORY

THE FIRST CONCEPT DEVELOPED IN BIOLOGY
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THE CONTRIBUTERS

  • Hooke was the first person to identify and name cells
  • Leeuwenhoek made better lenses to observe cells in greter detail
  • Schleiden discovered that all plants are made of cells
  • Schwann went more broad and said all living things are made of cells
  • Virchow prposed that all cells come from other cells
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Prokaryotic cells
These cells do not have a nucleus or membrane bound organelles, instead the DNA is suspended in cytoplasm. All of these types of cells are single called membranes

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EUKARTOTIC CELLS
Have a nucleus and other membrane bound organelles. These cells can be multi or single cell organisms

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