Growth and Nutrition of Bacteria Which of the following is the suitable temperature range for mesophiles? >40°C 25-40°C 20-30°C None of these >40°C 25-40°C 20-30°C None of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Microaerophilic bacteria are those which require low levels of oxygen for growth (lesser than O2 present in atmosphere) 21 % oxygen for growth oxygen for activation of enzymes None of these low levels of oxygen for growth (lesser than O2 present in atmosphere) 21 % oxygen for growth oxygen for activation of enzymes None of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A culture broth tube was very turbid at the bottom of the tube but clear at the top of the tube indicating that the organism can tolerate oxygen organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber broth is sterile organism can tolerate oxygen organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber broth is sterile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The equation used to obtain bacterial population by binary fission is log(N/No) = nlog 2 log N/No = (0.3010) n All of these N = No2n log(N/No) = nlog 2 log N/No = (0.3010) n All of these N = No2n ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The microorganisms that grow best in a low-oxygen environment is called a (n) aerobe anaerobe facultative microaerophile aerobe anaerobe facultative microaerophile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism is completely dependent on atmospheric O2 for growth. This organism is osmotolerant obligate aerobe acidophile facultative anaerobe osmotolerant obligate aerobe acidophile facultative anaerobe ANSWER DOWNLOAD EXAMIANS APP
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