Growth and Nutrition of Bacteria Quantitative measurement of bacterial growth can be carried out by measuring all of these cell activity cell count cell mass all of these cell activity cell count cell mass 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 quorum sensing Shelford's law of tolerance Liebig's law of the minimum Heisenberg's principle of uncertainty quorum sensing Shelford's law of tolerance Liebig's law of the minimum Heisenberg's principle of uncertainty ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is neutrophile acidophile aerotolerant anaerobe osmotolerant neutrophile acidophile aerotolerant anaerobe osmotolerant ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Pseudomonas pseudoflava can grow as both (a) and (b) chemo-lithotrophs chemo-organotrophs none of these both (a) and (b) chemo-lithotrophs chemo-organotrophs none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A spore differs from an actively replicating bacterium in that the spore is produced during a process involving asymmetric division is able to withstand more extreme conditions than the replicating cell All of these is metabolically inactive is produced during a process involving asymmetric division is able to withstand more extreme conditions than the replicating cell All of these is metabolically inactive ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following organisms typically get their carbon for biosynthesis from organic compounds? Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Photosynthetic cyanobacteria (phototrophic metabolism) Aerobic, glucose-respiring bacteria (aerobic respiration) None of these Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Photosynthetic cyanobacteria (phototrophic metabolism) Aerobic, glucose-respiring bacteria (aerobic respiration) None of these ANSWER DOWNLOAD EXAMIANS APP
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