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Chapter 10 B Bacteria and Viruses

Teacher: Snickerfritz
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Across
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The substance found in cell walls that is tested for by Gram's stain
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Strict isolation enforced by law
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Describes bacteria that can grow with or without oxygen
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The reaction of tissues to injury or infection; characterized by increased blood flow, redness, pain, and swelling
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Cycle in which a virus remains latent in cells but spread by becoming part of the host cell genome. Factors may then trigger these viruses to become lytic
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The study of the causes of disease
Down
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A long threadlike structure that aids in movement
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Organism that lives in anaerobic environments such as swamps and produces methane gas
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Organisms that live in highly acidic soils and at very high temperatures often use hydrogen sulfide for their metabolism
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Describes organisms that feed on a living host, causing it harm
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A special type of RNA virus that contains the enzyme reverse transcriptase
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Transfer of bacterial genetic material from one bacteria to another by a bacteriophage