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Microbiology Chapter 1
Microorganisms/Biogenesis/Germ Theory/Scientific Naming
5
Microbiology
Undergraduate 1
05/02/2011

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Term
Microorganisms
Definition
decompose organic waste; producers in ecosystem by photosynthesis; produce industrial chemicals such as ethanol and acetone; produce fermented food such as cheese, vinegar, and bread;come about through biogenesis; arise from preexisting cells; shown by Pasteur to NOT be created spontaneously.
Term
Microorganisms allow humans to...
Definition
prevent food spoilage; prevent disease occurence; and led to aseptic techniques to prevent contamination in medicine and in microbiology laboratories.
Term
Scientific Naming
Definition
italicized or underlined; genus capitalized and specific epithet is lower case.
Term
Theory of Biogenesis
Definition
Pasteur's S-shaped flask let air in but kept microbes out.
Term
Robert Koch
Definition
proved that a bacterium
causes anthrax and provided the experimental
steps, Koch’s postulates, to prove that a specific
microbe causes a specific disease.
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