Growth and Nutrition of Bacteria The average size of cells during the exponential phase of growth is none of these greater than the lag phase lesser than the lag phase equal to the lag phase none of these greater than the lag phase lesser than the lag phase equal to the lag phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism that expends energy to grow in a habitat with a low water activity in order to maintain internal solute concentrations to retain water is acidophile osmotolerant alkalophile aerotolerant anaerobe acidophile osmotolerant alkalophile aerotolerant anaerobe ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Some organisms can use reduced inorganic compounds as electron donors and are termed as lithotrophs chemotrophs phototrophs photo-organotrophs lithotrophs chemotrophs phototrophs photo-organotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The growth is normally expressed as __________ in turbidimetric measurement mg N2 /ml optical density cfu/ml cells per ml mg N2 /ml optical density cfu/ml cells per ml ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A spore differs from an actively replicating bacterium in that the spore is metabolically inactive All of these is produced during a process involving asymmetric division is able to withstand more extreme conditions than the replicating cell is metabolically inactive All of these is produced during a process involving asymmetric division is able to withstand more extreme conditions than the replicating cell ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Quantitative measurement of bacterial growth can be carried out by measuring cell activity cell count cell mass all of these cell activity cell count cell mass all of these ANSWER DOWNLOAD EXAMIANS APP
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