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Definition
visible light is passed through the specimen and then through glass lenses
can magnify up to 1000 times actual size of specimen |
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Definition
| is the ratio of an objects image size |
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Definition
| is a measure of the clarity of the image |
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Definition
| robert hooke first saw the cell walls |
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Definition
| crafted lens to visualize living cells |
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Definition
| focuses a beam of electrons through the specimen or onto its surface |
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Term
| scanning electron microscope SEM |
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Definition
| is specially used for detailed study of the surface of a specimen |
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| Transmission electron microscope |
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Definition
| is used to study the internal ultrastructure of cells |
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Definition
| takes apart and separates the major organelles and other subcellular structures from one another |
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Definition
no nucleous
bacteria and archaea |
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Term
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Definition
cells containing nucleous
protist fungi animals and plants |
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Definition
| attachment stuctures on the surface of some prokaryotes |
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Definition
| region where the cell's DNA is located not enclosed in membrane proka. |
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Definition
| complexes that sythesize proteins |
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Definition
| membrane enclosing the cytoplasm |
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Definition
| rigid structure outside the plasma membrane |
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Definition
| jellylike outer coating of many prokaryotes |
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Definition
| locomotion organelles of some bacteria |
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