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 broth is sterile organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber organism can tolerate oxygen broth is sterile organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber organism can tolerate oxygen ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The generation time of a culture that produces two generations per hour is None of these greater than that produces three generations per hour equal to that produces three generations per hour lesser than that produces three generations per hour None of these greater than that produces three generations per hour equal to that produces three generations per hour lesser than that produces three generations per hour ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism that expends energy to grow in a habitat with a low water activity in order to maintain internal solute concentrations to retain water is alkalophile osmotolerant acidophile aerotolerant anaerobe alkalophile osmotolerant acidophile aerotolerant anaerobe ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The average size of cells during the exponential phase of growth is greater than the lag phase lesser than the lag phase equal to the lag phase none of these greater than the lag phase lesser than the lag phase equal to the lag phase none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is the suitable temperature range for mesophiles? >40°C None of these 25-40°C 20-30°C >40°C None of these 25-40°C 20-30°C ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Bacteria and fungi multiply best between 16-38°C below 16°C above 38°C none of these between 16-38°C below 16°C above 38°C none of these ANSWER DOWNLOAD EXAMIANS APP
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