Questions and Answers
What is the main source of energy for Chemoorganotrophs?
Oxidation of organic substances
What percentage of the dry weight of a bacterial cell is composed of nitrogen?
14%
What role does iron play in bacterial cells?
Part of cytochrome and enzyme activities
Which inorganic ion stabilizes ribosomes, cell membranes, and nucleic acids in bacteria?
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What do Trace Elements function as in bacteria?
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Which growth factor is essential for bacterial growth?
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What is the main physical requirement for bacteria to acquire nutrients?
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