Growth and Nutrition of Bacteria The organism which obtain their energy from chemicals are designated as chemotrophs autotrophs organotrophs prototrophs chemotrophs autotrophs organotrophs prototrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time of Escherichia coli is 200 hours 20 days 20 hours 20 minutes 200 hours 20 days 20 hours 20 minutes ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The equation used to obtain bacterial population by binary fission is All of these log(N/No) = nlog 2 log N/No = (0.3010) n N = No2n All of these log(N/No) = nlog 2 log N/No = (0.3010) n N = No2n ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria During exponential growth, the growth rate is none of these reciprocal of generation time number of generations per unit time both (a) and (b) none of these reciprocal of generation time number of generations per unit time both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is the suitable temperature range for mesophiles? >40°C 25-40°C None of these 20-30°C >40°C 25-40°C None of these 20-30°C ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The ability of Vibrio fischeri to produce bioluminescence chemicals only when a certain population density has been reached is an example of Shelford's law of tolerance Heisenberg's principle of uncertainty quorum sensing Liebig's law of the minimum Shelford's law of tolerance Heisenberg's principle of uncertainty quorum sensing Liebig's law of the minimum ANSWER DOWNLOAD EXAMIANS APP
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