Growth and Nutrition of Bacteria Generation time of Escherichia coli is 20 minutes 20 days 20 hours 200 hours 20 minutes 20 days 20 hours 200 hours ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria What are the extrinsic factors for the microbial growth? composition of gas phase storage temperature all of these humidity composition of gas phase storage temperature all of these humidity ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The average size of cells during the exponential phase of growth is greater than the lag phase none of these equal to the lag phase lesser than the lag phase greater than the lag phase none of these equal to the lag phase lesser than the lag phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A culture broth tube was very turbid at the bottom of the tube but clear at the top of the tube indicating that the organism cannot produce superoxide dismutase and/or catalase organism can tolerate oxygen organism should be grown in an anaerobic chamber broth is sterile organism cannot produce superoxide dismutase and/or catalase organism can tolerate oxygen organism should be grown in an anaerobic chamber broth is sterile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria All organisms require at least small amounts of carbondioxide, However, some can use CO2 as their sole source of carbon. Such organisms are termed as phototrophs autotrophs chemotrophs photo-organotrophs phototrophs autotrophs chemotrophs photo-organotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Postgates assay technique is useful in determining if a cell is viable even though it is a thermophile an obligate aerobe too small to see incapable of cell division a thermophile an obligate aerobe too small to see incapable of cell division ANSWER DOWNLOAD EXAMIANS APP
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