Growth and Nutrition of Bacteria The fragmentation occurs in Bacillus subtilis None of these Streptomyces species Nocardia species Bacillus subtilis None of these Streptomyces species Nocardia species 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 A synergistic effect is observed when one organism removes an inhibitory substance for another one organism produces a growth factor utilized by another microbial alteration of pH, aw, Eh favours the growth of another All of these one organism removes an inhibitory substance for another one organism produces a growth factor utilized by another microbial alteration of pH, aw, Eh favours the growth of another All of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Microaerophilic bacteria are those which require oxygen for activation of enzymes 21 % oxygen for growth low levels of oxygen for growth (lesser than O2 present in atmosphere) None of these oxygen for activation of enzymes 21 % oxygen for growth low levels of oxygen for growth (lesser than O2 present in atmosphere) 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 broth is sterile organism can tolerate oxygen organism should be grown in an anaerobic chamber organism cannot produce superoxide dismutase and/or catalase broth is sterile organism can tolerate oxygen organism should be grown in an anaerobic chamber organism cannot produce superoxide dismutase and/or catalase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Bacteria and fungi multiply best between 16-38°C below 16°C none of these above 38°C between 16-38°C below 16°C none of these above 38°C ANSWER DOWNLOAD EXAMIANS APP
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