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Microbiology

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Answer
Agar   Gelatin-like solidifying agent used in laboratory culture medians  
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Animalcules   Tiny animals seen under the microscope  
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Biotechnology   Widely employed by various industries and uses microbes to solve biological problems; to produce large quantities of useful items, such as antibiotics, vitamins, food supplements, and to degrade toxic materials (especially raw sewage)  
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Gene Therapy   The replacement of a defective gene with a normal one in pts suffering a wide variety of genetic diseases  
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Germ theory of disease   The belief that microbes will grow in humans and are the cause of diseases that spread from person to person and town to town  
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Hypothesis   Describes how a logical process could explain the observations in the scientific method  
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Koch Postulates   1)a given organism exists in animals infected with the specific disease, not in animals not infected 2)get a pure culture of the disease 3)same sx seen in inoculated healthy animals 4)isolate the identical microbe from newly infected animal  
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Lysosyme   Degrades bacterial cell walls  
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Microbes   Medically relevant organisms include prions, viruses, bacteria, fungi, and parasites(smallest to largest)  
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Microbiology   studies a variety of organisms that usually require a microscope to be seen  
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Penicillin   the first true antibiotic used to kill bacteria  
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Pure culture   as each cell divides it forms a visible clump of cells that all grew from one organism and appeared identical in the microscope  
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Scientific method   Helps scientists to make observations about a specific phenomenon  
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Spontaneous generation   The idea that microbes develop without any cellular parentage. That contamination comes from the air.  
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