Growth and Nutrition of Bacteria What is the primary source of food for marine life? Phytoplankton Zooplankton Grass Sea weed Phytoplankton Zooplankton Grass Sea weed ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following organisms typically get their carbon for biosynthesis from carbon dioxide? Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Glucose-fermenting bacteria (fermentation) Anaerobic, glucose-respiring bacteria (anaerobic respiration) Aerobic, glucose-respiring bacteria (aerobic respiration) Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Glucose-fermenting bacteria (fermentation) Anaerobic, glucose-respiring bacteria (anaerobic respiration) Aerobic, glucose-respiring bacteria (aerobic respiration) ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The organism which obtain their energy from chemicals are designated as autotrophs organotrophs chemotrophs prototrophs autotrophs organotrophs chemotrophs prototrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Pseudomonas pseudoflava can grow as chemo-lithotrophs both (a) and (b) chemo-organotrophs none of these chemo-lithotrophs both (a) and (b) chemo-organotrophs none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Starvation proteins are produced by a culture during which of the following segments of the growth curve? Lag phase Stationary phase Exponential phase Death phase Lag phase Stationary phase Exponential phase Death phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following has more tolerance for acidic pH (lower pH)? E. coli None of these Bacteria Yeast and moulds E. coli None of these Bacteria Yeast and moulds ANSWER DOWNLOAD EXAMIANS APP
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