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24 Cards in this Set
- Front
- Back
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when turning counterclockwise, which direction do bacterial swim?
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straight
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pili can be what 2 types?
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sex or common
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site of metabolic activity?
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cytoplasm
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nucleoid has what 2 things?
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chromosome and plasmides
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cytoplasm is packed full of what? most of these are what?
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ribosomes; polysomes
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peptidoglycan layer also called:
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mureine layer
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where is lysozome found/
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mureine layer
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what is site for many ab?
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cell wall synthesis
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porins are in which bacteria?
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gram neg
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outer membrane contains what?
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lps: o specific side chain, lipid a and fa chains
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outer envelope in gram pos?
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capsule, mureine, plasma membrane
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outer envelope in gram neg?
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capsule, outer membrane, mureine, plasma membrane
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which bacteria have only a plasma membrane?
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mycoplasma
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viscous, fibrous matrix, that is antiphagocytic?
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capsule
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spores found in which bacteria?
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bacillus, clostridium
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only gram neg have what 2 things?
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endotoxin and porins
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which has thick peptidoglycan layer?
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gram pos
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3 drugs that attack cell wall?
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pcn, cephalo, vancomycin
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2 mechanisms of bacterial pathogens?
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invasiveness and toxigenesis
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2 gpc?
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staph and strep
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2 gpr?
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cornybacteria and listeria
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2 sprial gn?
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treponema and borrelia
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4 gnr?
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pseudomonas, e. coli, haemophilus, baterioides
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acid fast?
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mycobacteria
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