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chapter10!
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Question | Answer |
---|---|
T/F: The microbial ecosystem in the colon contains 3-5 species of different bacteria | False |
T/F: Intestinal microflora have a symbiotic relationship with their animal host | True |
T/F: For the most part, bacteria digest and metabolizr fermentable, soluble dietary fiber | True |
T/F: Resident bacteria in the intestinal microflora do not have a protective effect against colonization by pathogenic microbes | False |
Which of the following microbes is know to cause foodborne illness | D. All of the Following |
Bacterial cultures found in yogurt are an example of: | PRObiotics |
T/F: Heat pasteurization uses extremely high temperatures to destroy disease-causing microorganisms. | False |
T/F: The presence of oxygen and water inhibit bacterial growth | False |
T/F: The rule of thumb for Food Safety is "if in doubt, throw it out" | True |
T/F: Bacteria grow most rapidly in temperatures between 40 and 140F | True |