Growth and Nutrition of Bacteria Generation time of Escherichia coli is 20 minutes 20 hours 200 hours 20 days 20 minutes 20 hours 200 hours 20 days ANSWER DOWNLOAD EXAMIANS APP
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 chemo-lithotrophs photo-organotrophs fastidious hetrotrophs chemotrophs chemo-lithotrophs photo-organotrophs fastidious hetrotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria During exponential growth, the growth rate is none of these both (a) and (b) number of generations per unit time reciprocal of generation time none of these both (a) and (b) number of generations per unit time reciprocal of generation time 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 What is the primary source of food for marine life? Zooplankton Phytoplankton Grass Sea weed Zooplankton Phytoplankton Grass Sea weed ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The term aerotolerant anaerobe refers to an organism that requires less oxygen than is present in air prefers to grow without oxygen is killed by oxygen doesn't use oxygen but can grow in the presence of oxygen requires less oxygen than is present in air prefers to grow without oxygen is killed by oxygen doesn't use oxygen but can grow in the presence of oxygen ANSWER DOWNLOAD EXAMIANS APP
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