Growth and Nutrition of Bacteria The term facultative anaerobe refers to an organism that requires less oxygen than is present in air uses oxygen when present or grows without oxygen when absent doesn't use oxygen but tolerates it is killed by oxygen requires less oxygen than is present in air uses oxygen when present or grows without oxygen when absent doesn't use oxygen but tolerates it is killed by oxygen ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Microaerophilic bacteria are those which require 21 % oxygen for growth low levels of oxygen for growth (lesser than O2 present in atmosphere) None of these oxygen for activation of enzymes 21 % oxygen for growth low levels of oxygen for growth (lesser than O2 present in atmosphere) None of these oxygen for activation of enzymes ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The reproduction by budding occur in Both (a) and (b) Rhodopseudomonas acidophila Bacillus subtilis Hyphomicrobium vulgare Both (a) and (b) Rhodopseudomonas acidophila Bacillus subtilis Hyphomicrobium vulgare ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Bacteria of genus Nitrosomonas use __________ as their electron source. ammonia H2S succinate light ammonia H2S succinate light ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following organisms typically get their carbon for biosynthesis from carbon dioxide? Aerobic, glucose-respiring bacteria (aerobic respiration) Glucose-fermenting bacteria (fermentation) Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Anaerobic, glucose-respiring bacteria (anaerobic respiration) Aerobic, glucose-respiring bacteria (aerobic respiration) Glucose-fermenting bacteria (fermentation) Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Anaerobic, glucose-respiring bacteria (anaerobic respiration) ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following has more tolerance for acidic pH (lower pH)? E. coli Yeast and moulds Bacteria None of these E. coli Yeast and moulds Bacteria None of these ANSWER DOWNLOAD EXAMIANS APP
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