Growth and Nutrition of Bacteria The organism which obtain their energy from chemicals are designated as chemotrophs prototrophs organotrophs autotrophs chemotrophs prototrophs organotrophs autotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria During exponential growth, the growth rate is number of generations per unit time none of these reciprocal of generation time both (a) and (b) number of generations per unit time none of these reciprocal of generation time both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A synergistic effect is observed when one organism produces a growth factor utilized by another microbial alteration of pH, aw, Eh favours the growth of another All of these one organism removes an inhibitory substance for another one organism produces a growth factor utilized by another microbial alteration of pH, aw, Eh favours the growth of another All of these one organism removes an inhibitory substance for another ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The average size of cells during the exponential phase of growth is 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 lesser than the lag phase none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Microaerophilic bacteria are those which require oxygen for activation of enzymes low levels of oxygen for growth (lesser than O2 present in atmosphere) 21 % oxygen for growth None of these oxygen for activation of enzymes low levels of oxygen for growth (lesser than O2 present in atmosphere) 21 % oxygen for growth None of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The reproduction by budding occur in Hyphomicrobium vulgare Rhodopseudomonas acidophila Both (a) and (b) Bacillus subtilis Hyphomicrobium vulgare Rhodopseudomonas acidophila Both (a) and (b) Bacillus subtilis ANSWER DOWNLOAD EXAMIANS APP
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