Growth and Nutrition of Bacteria Generation time of Escherichia coli is 20 days 20 minutes 200 hours 20 hours 20 days 20 minutes 200 hours 20 hours ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A synergistic effect is observed when microbial alteration of pH, aw, Eh favours the growth of another one organism produces a growth factor utilized by another one organism removes an inhibitory substance for another All of these microbial alteration of pH, aw, Eh favours the growth of another one organism produces a growth factor utilized by another one organism removes an inhibitory substance for another All of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria What is the primary source of food for marine life? Sea weed Phytoplankton Grass Zooplankton Sea weed Phytoplankton Grass Zooplankton ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Implicit factors can be synergistic depend on developing microflora None of these both (a) and (b) can be synergistic depend on developing microflora None of these both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The combination of low levels of NaCl, NaNO3 (sodium nitrate), and slightly acid pH can prevent multiplication and toxin formation of C. botulinum Salmonella all of these S. aureus C. botulinum Salmonella all of these S. aureus ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following procedures uses a photocell to measure absorbance of a culture to regulate the flow of culture media? Coulter Counter Petroff-Hausser chamber Hemostat Trubidostat Coulter Counter Petroff-Hausser chamber Hemostat Trubidostat ANSWER DOWNLOAD EXAMIANS APP
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