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[Show more]Which of the following microorganisms are not eukaryotic? - Answer-Bacteria....yeasts, molds, protozoa 
are eukaryotic 
Which microorganisms are used to make microbiological growth media? - Answer-Algae 
In which habitat would you most likely find archaea? - Answer-Acidic hot springs, swamp mud, Gre...
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Add to cartWhich of the following microorganisms are not eukaryotic? - Answer-Bacteria....yeasts, molds, protozoa 
are eukaryotic 
Which microorganisms are used to make microbiological growth media? - Answer-Algae 
In which habitat would you most likely find archaea? - Answer-Acidic hot springs, swamp mud, Gre...
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Virulence: mycolic acid in cell wall causes slow growth, protection from lysis once bacteria are 
phagocytized, capacity for intracellular growth, resistance to Gram-staining, detergents, many 
antimicrobial drugs, and dessication - Answer-Mycobacterium Tuberculosis 
Unique properties: grows very sl...
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Add to cartVirulence: mycolic acid in cell wall causes slow growth, protection from lysis once bacteria are 
phagocytized, capacity for intracellular growth, resistance to Gram-staining, detergents, many 
antimicrobial drugs, and dessication - Answer-Mycobacterium Tuberculosis 
Unique properties: grows very sl...
Obligate halophiles - High osmotic pressure aka lots of salt like the great salt lake 
Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not 
nessesary 
Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 
Acidophiles - Really aci...
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Add to cartObligate halophiles - High osmotic pressure aka lots of salt like the great salt lake 
Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not 
nessesary 
Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 
Acidophiles - Really aci...
Fungi - Answer-cell wall made of chitin; Eukaryote 
Algae - Answer-cell wall made of silicates, eukaryotic 
Protozoa - Answer-Eukaryote 
Bacteria - Answer-Prokaryotic 
Virus - Answer-Acellular; only reproduce if they are inside of a living cell 
What allows a substance to cross a membrane - Answer-P...
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Add to cartFungi - Answer-cell wall made of chitin; Eukaryote 
Algae - Answer-cell wall made of silicates, eukaryotic 
Protozoa - Answer-Eukaryote 
Bacteria - Answer-Prokaryotic 
Virus - Answer-Acellular; only reproduce if they are inside of a living cell 
What allows a substance to cross a membrane - Answer-P...
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Disinfection - destruction of vegetative pathogens; usually on inanimate objects. 
Antiseptic - agent which prevents bact. contamination and growth; usually on living tissue. 
Which agent doesn't necessarily work better at higher concentrations? - Alcohol, 70% (goldie lock 
zone)(60-80% most effect...
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Add to cartDisinfection - destruction of vegetative pathogens; usually on inanimate objects. 
Antiseptic - agent which prevents bact. contamination and growth; usually on living tissue. 
Which agent doesn't necessarily work better at higher concentrations? - Alcohol, 70% (goldie lock 
zone)(60-80% most effect...
Coliform - Answer-rapidly ferment lactose, are part of normal microbiota, may be opportunistic, aerobic 
or facultatively anaerobic. Found in soil and plants. Presence in water= impure water and poor sewage 
treatment 
3 types of antigens used to serotype enteric bacteria - Answer-O-outer membrane 
...
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Add to cartColiform - Answer-rapidly ferment lactose, are part of normal microbiota, may be opportunistic, aerobic 
or facultatively anaerobic. Found in soil and plants. Presence in water= impure water and poor sewage 
treatment 
3 types of antigens used to serotype enteric bacteria - Answer-O-outer membrane 
...
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Developed smallpox immunization using cowpox agent - Answer-Edward Jenner 
Sought a "magic bullet" to destroy pathogens & not host - Answer-Paul Ehrlich 
Discovered penicillin - Answer-Alexander Fleming 
Pioneered aseptic surgery, Prevented surgical infections by using mists of phenol - Answer-Jos...
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Add to cartDeveloped smallpox immunization using cowpox agent - Answer-Edward Jenner 
Sought a "magic bullet" to destroy pathogens & not host - Answer-Paul Ehrlich 
Discovered penicillin - Answer-Alexander Fleming 
Pioneered aseptic surgery, Prevented surgical infections by using mists of phenol - Answer-Jos...
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