Growth and Nutrition of Bacteria Organisms such as lactobacilli that have elaborate requirements for specific nutrients i.e. vitamins and other growth promoting substances, are generally called as chemotrophs fastidious hetrotrophs chemo-lithotrophs photo-organotrophs chemotrophs fastidious hetrotrophs chemo-lithotrophs photo-organotrophs 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 Liebig's law of the minimum Heisenberg's principle of uncertainty Shelford's law of tolerance quorum sensing Liebig's law of the minimum Heisenberg's principle of uncertainty Shelford's law of tolerance quorum sensing ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The term facultative anaerobe refers to an organism that requires less oxygen than is present in air is killed by oxygen doesn't use oxygen but tolerates it uses oxygen when present or grows without oxygen when absent requires less oxygen than is present in air is killed by oxygen doesn't use oxygen but tolerates it uses oxygen when present or grows without oxygen when absent ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Nutrient content and biological structures are considered as implicit factor for microbial growth None of these intrinsic factor for microbial growth processing factor implicit factor for microbial growth None of these intrinsic factor for microbial growth processing factor ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Postgates assay technique is useful in determining if a cell is viable even though it is an obligate aerobe a thermophile too small to see incapable of cell division an obligate aerobe a thermophile too small to see incapable of cell division 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) None of these Photosynthetic cyanobacteria (phototrophic metabolism) Aerobic, glucose-respiring bacteria (aerobic respiration) Ammonia-oxidizing bacteria (chemolithotrophic bacteria) None of these Photosynthetic cyanobacteria (phototrophic metabolism) Aerobic, glucose-respiring bacteria (aerobic respiration) ANSWER DOWNLOAD EXAMIANS APP
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