Growth and Nutrition of Bacteria The term facultative anaerobe refers to an organism that uses oxygen when present or grows without oxygen when absent requires less oxygen than is present in air doesn't use oxygen but tolerates it is killed by oxygen uses oxygen when present or grows without oxygen when absent requires less oxygen than is present in air doesn't use oxygen but tolerates it is killed by oxygen 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 What is the primary source of food for marine life? Sea weed Zooplankton Phytoplankton Grass Sea weed Zooplankton Phytoplankton Grass ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Organisms such as lactobacilli that have elaborate requirements for specific nutrients i.e. vitamins and other growth promoting substances, are generally called as photo-organotrophs fastidious hetrotrophs chemotrophs chemo-lithotrophs photo-organotrophs fastidious hetrotrophs chemotrophs chemo-lithotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Antimicrobial constituents for the microbial growth in foods are intrinsic factor extrinsic factor both (a) and (b) none of these intrinsic factor extrinsic factor both (a) and (b) none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Organisms, using organic compounds as electron donors are called phototrophs lithotrophs chemotrophs organotrophs phototrophs lithotrophs chemotrophs organotrophs ANSWER DOWNLOAD EXAMIANS APP
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