Term
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Definition
| Ration btw the size of an image produced by a microscope and ts actual size |
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Term
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Definition
| ability to observe two adjacent objects as distinct from one another |
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Term
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Definition
| How diff one structure looks from another-- enhanced by dyes |
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Term
| Light VS Electron Microscope |
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Definition
Using light for illumination, the max resolution is around .2 micrometers
Beams of electrons have shorter wavelength then light, and allow better resolution...electron microscope resolution 2nm |
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Term
| Scanning electron microscope |
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Definition
| beams scans surface to make 3D image |
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Term
| Transmission electron microscope |
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Definition
| transmitted though a sample |
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Term
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Definition
| Simple cell structure, lack membrane enclosed nucleus, 2 domains--Bacteria and Archaea...both small |
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