Growth and Nutrition of Bacteria Bacteria of genus Nitrosomonas use __________ as their electron source. H2S succinate light ammonia H2S succinate light ammonia 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 removes an inhibitory substance for another All of these one organism produces a growth factor utilized by another microbial alteration of pH, aw, Eh favours the growth of another one organism removes an inhibitory substance for another All of these one organism produces a growth factor utilized by another 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 all of these C. botulinum Salmonella S. aureus all of these C. botulinum Salmonella S. aureus ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Implicit factors 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) can be synergistic ANSWER DOWNLOAD EXAMIANS APP
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 Starvation proteins are produced by a culture during which of the following segments of the growth curve? Death phase Lag phase Stationary phase Exponential phase Death phase Lag phase Stationary phase Exponential phase ANSWER DOWNLOAD EXAMIANS APP
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