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 Microaerophilic bacteria are those which require None of these 21 % oxygen for growth oxygen for activation of enzymes low levels of oxygen for growth (lesser than O2 present in atmosphere) None of these 21 % oxygen for growth oxygen for activation of enzymes low levels of oxygen for growth (lesser than O2 present in atmosphere) ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Autotrophic bacteria are those which produce a blue-green pigment are highly susceptible to penicillin make their own food form a long chain glycocalyx produce a blue-green pigment are highly susceptible to penicillin make their own food form a long chain glycocalyx ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The average size of cells during the exponential phase of growth is lesser than the lag phase none of these equal to the lag phase greater than the lag phase lesser than the lag phase none of these equal to the lag phase greater than the lag phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time of Escherichia coli is 20 days 20 minutes 20 hours 200 hours 20 days 20 minutes 20 hours 200 hours ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The term facultative anaerobe refers to an organism that doesn't use oxygen but tolerates it requires less oxygen than is present in air is killed by oxygen uses oxygen when present or grows without oxygen when absent doesn't use oxygen but tolerates it requires less oxygen than is present in air is killed by oxygen uses oxygen when present or grows without oxygen when absent ANSWER DOWNLOAD EXAMIANS APP
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