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Transcript
CELLS Light Microscopes Key Feature Provides images of living specimens Electron Microscopes http://www.umassmed.edu/cemf/ Key Feature Provides high resolution images Prokaryotes and Eukaryotes Prokaryotes and Eukaryotes PROKARYOTES Cell size = 0.5 - 5.0 µm DNA circular and within cytoplasm (no nucleus) Few organelles EUKARYOTES Cell size = up to 40µm DNA linear and within nucleus Many organelles CELLS Prokaryote cell structure Prokaryotes Prokaryotes Prokaryotes CELLS Eukaryote cell structure Animal cell Plant cell
