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8 Cards in this Set
- Front
- Back
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Light Microscope |
visible light image is magnified |
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3 important parameters of microscopy are... |
magnification contrast resolution |
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electron microscope |
focuses a beam of electrons through a specimen or onto its surface |
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Scanning electron microscope |
show a 3D image of the specimen through micrographs |
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Transition electron microscope |
profiles a thin section of a specimen |
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cell fractionation |
takes cells apart and separates major organelles and other sub-cellular structures from one another |
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nucleoid |
the regios in a prokaryotic cell where the dna is concentrated and is not membrane enclosed |
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plasma membrane |
a selective barrier that allows passage of enough oxygen, nutrients, and wastes to service the entire cell |
