Growth and Nutrition of Bacteria An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is aerotolerant anaerobe osmotolerant acidophile neutrophile aerotolerant anaerobe osmotolerant acidophile neutrophile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Bacteria and fungi multiply best below 16°C between 16-38°C none of these above 38°C below 16°C between 16-38°C none of these above 38°C ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The period between inoculation of bacteria in a culture medium and beginning of multiplication is known as lag phase stationary phase log phase decline phase lag phase stationary phase log phase decline phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A culture broth tube was very turbid at the surface but clear throughout the rest of the tube indicating that the organism cannot tolerate oxygen organism are aerobes organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber organism cannot tolerate oxygen organism are aerobes organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Exponential phase of growth curve of bacteria is of limited duration because of all of these exhaustion of nutrients rise in cell density accumulation of toxic metabolites all of these exhaustion of nutrients rise in cell density accumulation of toxic metabolites ANSWER DOWNLOAD EXAMIANS APP
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 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 prefers to grow without oxygen ANSWER DOWNLOAD EXAMIANS APP
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