Growth and Nutrition of Bacteria The term obligate anaerobe refers to an organism that uses oxygen when present or grows without oxygen when oxygen is absent doesn't use oxygen but tolerates it is killed by oxygen prefers to grow without oxygen uses oxygen when present or grows without oxygen when oxygen is absent doesn't use oxygen but tolerates it is killed by oxygen prefers to grow without oxygen 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? Stationary phase Exponential phase Lag phase Death phase Stationary phase Exponential phase Lag phase Death phase 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 equal to the lag phase lesser than the lag phase none of these greater than the lag phase equal to the lag phase lesser than the lag phase none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Pseudomonas pseudoflava can grow as chemo-lithotrophs none of these both (a) and (b) chemo-organotrophs chemo-lithotrophs none of these both (a) and (b) chemo-organotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is osmotolerant aerotolerant anaerobe acidophile neutrophile osmotolerant aerotolerant anaerobe acidophile neutrophile 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 chemotrophs autotrophs photo-organotrophs phototrophs chemotrophs autotrophs photo-organotrophs ANSWER DOWNLOAD EXAMIANS APP
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