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15 Cards in this Set
- Front
- Back
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Aton Van Leeuwenhoek
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He was the 1st person to use a microscope, he observed living cells. He called them animalcules. (1)
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Robert Brown
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Discovered cells have a nucleus
(2) |
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Matthias Schleiden
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He found that all plants are made of cells
(3) |
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Theodor Shwann
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He found that all animals are made of cells
(4) |
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Rudolf Virchow
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He found that all cells arise from other cells
(5) |
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Cell theory
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1. All living things are made of cells
2. Cells are the basic structure and function in an organism 3. All cells come from other cells |
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Plasma membrane
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Cell's outer boundary
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Cytoplasm
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region of cell within the plasma membrane
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Cytosol
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Part of cytoplasm that includes molecules and small particles
Is 20% protein |
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Nucleus
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Contains DNA, and is the "Brain" of the cell
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Membrane bound organelles
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internal structures
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Examples of Eukaryotes
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Plants, Animals, fungi, protists
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Prokaryotes lack a nucleus but have a...
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nucleoid, a region where the DNA is found
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Prokaryotes lack...
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a nucleus and membrane bound organelles
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The cell wall is located...
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around the cell membrane
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