Growth and Nutrition of Bacteria The term facultative anaerobe refers to an organism that is killed by oxygen requires less oxygen than is present in air uses oxygen when present or grows without oxygen when absent doesn't use oxygen but tolerates it is killed by oxygen requires less oxygen than is present in air uses oxygen when present or grows without oxygen when absent doesn't use oxygen but tolerates it ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is osmotolerant aerotolerant anaerobe neutrophile acidophile osmotolerant aerotolerant anaerobe neutrophile acidophile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Starvation proteins are produced by a culture during which of the following segments of the growth curve? Stationary phase Exponential phase Lag phase Death phase Stationary phase Exponential phase Lag phase Death phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The equation used to obtain bacterial population by binary fission is N = No2n log N/No = (0.3010) n All of these log(N/No) = nlog 2 N = No2n log N/No = (0.3010) n All of these log(N/No) = nlog 2 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 should be grown in an anaerobic chamber organism cannot produce superoxide dismutase and/or catalase organism cannot tolerate oxygen organism are aerobes organism should be grown in an anaerobic chamber organism cannot produce superoxide dismutase and/or catalase organism cannot tolerate oxygen organism are aerobes ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The fragmentation occurs in None of these Nocardia species Streptomyces species Bacillus subtilis None of these Nocardia species Streptomyces species Bacillus subtilis ANSWER DOWNLOAD EXAMIANS APP
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