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Growth and Nutrition of Bacteria

Growth and Nutrition of Bacteria
An organism is completely dependent on atmospheric O2 for growth. This organism is

facultative anaerobe
obligate aerobe
acidophile
osmotolerant

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Growth and Nutrition of Bacteria
The straightforward method of binary fission explains how bacteria

move
reproduce
evolve
grow in nutrient agar

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Growth and Nutrition of Bacteria
The total biomass of an organism will be determined by the nutrient present in the lowest concentration relative to the organism's requirements is a statement of

Liebig's law of the minimum
quorum sensing
Shelford's law of tolerance
Heisenberg's principle of uncertainty

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Growth and Nutrition of Bacteria
The organism which obtain their energy from chemicals are designated as

organotrophs
autotrophs
prototrophs
chemotrophs

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Growth and Nutrition of Bacteria
The combination of low levels of NaCl, NaNO3 (sodium nitrate), and slightly acid pH can prevent multiplication and toxin formation of

S. aureus
C. botulinum
Salmonella
all of these

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Growth and Nutrition of Bacteria
Autotrophic bacteria are those which

are highly susceptible to penicillin
make their own food
produce a blue-green pigment
form a long chain glycocalyx

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