Growth and Nutrition of Bacteria The term obligate anaerobe refers to an organism that prefers to grow without oxygen uses oxygen when present or grows without oxygen when oxygen is absent is killed by oxygen doesn't use oxygen but tolerates it prefers to grow without oxygen uses oxygen when present or grows without oxygen when oxygen is absent is killed by oxygen doesn't use oxygen but tolerates it ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time of Escherichia coli is 20 minutes 200 hours 20 days 20 hours 20 minutes 200 hours 20 days 20 hours ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time is time required for the initial adjustment both (a) and (c) obtained by expression t/n, where t = time interval, n = number of generation time required for the population to double time required for the initial adjustment both (a) and (c) obtained by expression t/n, where t = time interval, n = number of generation time required for the population to double 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 chemotrophs fastidious hetrotrophs chemo-lithotrophs photo-organotrophs chemotrophs fastidious hetrotrophs chemo-lithotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The growth is normally expressed as __________ in turbidimetric measurement mg N2 /ml cfu/ml optical density cells per ml mg N2 /ml cfu/ml optical density cells per ml ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Lag phase is also known as generation time transitional period none of these period of initial adjustment generation time transitional period none of these period of initial adjustment ANSWER DOWNLOAD EXAMIANS APP
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