Growth and Nutrition of Bacteria Organisms, using organic compounds as electron donors are called phototrophs lithotrophs chemotrophs organotrophs phototrophs lithotrophs chemotrophs organotrophs 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 removes an inhibitory substance for another one organism produces a growth factor utilized by another All of these microbial alteration of pH, aw, Eh favours the growth of another one organism removes an inhibitory substance for another one organism produces a growth factor utilized by another All of these microbial alteration of pH, aw, Eh favours the growth of another ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is not the characteristic of a growth curve? Shows development of microbial population under relatively stable environmental conditions Each growth curve consists of four distinct phases Plotted with logarithmic numbers Graphs numbers of microbes versus time Shows development of microbial population under relatively stable environmental conditions Each growth curve consists of four distinct phases Plotted with logarithmic numbers Graphs numbers of microbes versus time ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria What are the extrinsic factors for the microbial growth? all of these storage temperature composition of gas phase humidity all of these storage temperature composition of gas phase humidity ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Pseudomonas pseudoflava can grow as chemo-organotrophs chemo-lithotrophs none of these both (a) and (b) chemo-organotrophs chemo-lithotrophs none of these both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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