Growth and Nutrition of Bacteria In the exponential phase, the cells and cell mass are constant decreases first increases then decreases double at a constant rate are constant decreases first increases then decreases double at a constant rate ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The average size of cells during the exponential phase of growth is lesser than the lag phase 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 ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Autotrophic bacteria are those which produce a blue-green pigment are highly susceptible to penicillin form a long chain glycocalyx make their own food produce a blue-green pigment are highly susceptible to penicillin form a long chain glycocalyx make their own food ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria During exponential growth, the growth rate is both (a) and (b) number of generations per unit time none of these reciprocal of generation time both (a) and (b) number of generations per unit time none of these reciprocal of generation time ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A spore differs from an actively replicating bacterium in that the spore All of these is metabolically inactive is able to withstand more extreme conditions than the replicating cell is produced during a process involving asymmetric division All of these is metabolically inactive is able to withstand more extreme conditions than the replicating cell is produced during a process involving asymmetric division 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 Salmonella all of these C. botulinum S. aureus Salmonella all of these C. botulinum S. aureus ANSWER DOWNLOAD EXAMIANS APP
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