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Cell Basics - Cell Basics Cell The Men of Cells •Robert...

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Unformatted text preview: Cell Basics Cell The Men of Cells •Robert Hooke: 1665 •Anton van Leewenhoek: 1674 •Matthias Schleiden: 1838 • Theodor Schwann: 1839 Theodor •Rudolf Virchow: 1855 The Cell Theory The From the discoveries of the previous five From gentlemen comes a theory about cells!!! gentlemen 1. All living things are made of cells. 2. Cells are the basic unit of structure 2. and function. and 3. New cells are produced from existing 3. cells. cells. Basic Cell Parts Basic Cell Membrane: thin, flexible barrier that Cell controls what goes in and out of the cell. controls Cell Wall Cell Picture of Cell Wall Cell Wall Microscope Nucleus Nucleus Control center for all cell activities. Contains the cells DNA (Chromosomes) Cytoplasm Cytoplasm Prokaryote vs. Eukaryote Prokaryote Eukaryote: Complex cells that contain a nucleus and Complex many cell organelles. many Prokaryote: Simple cells that have no nucleus and have Simple limited cell organelles. limited Prokaryote Prokaryote Eukaryote Eukaryote Self Quiz Self Self Quiz Self ...
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