Microbiology The reaction(s) that is/are usually positive in Escherichia coli, is/ are Glucose fermentation All of these Indole reaction Methyl red reaction Glucose fermentation All of these Indole reaction Methyl red reaction ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following can readily kill Salmonellae? Moist heat at 55°C for 10 min Moist heat at 55°C for 20 min Moist heat at 55°C for 30 min Moist heat at 55°C for 1 hr Moist heat at 55°C for 10 min Moist heat at 55°C for 20 min Moist heat at 55°C for 30 min Moist heat at 55°C for 1 hr ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following property(ies) is/are seen in the members of family Enterobacteriaceae? They are oxidase-negative They ferment glucose They are catalase-positive They reduce nitrates to nitrites They are oxidase-negative They ferment glucose They are catalase-positive They reduce nitrates to nitrites ANSWER DOWNLOAD EXAMIANS APP
Microbiology The application of Gamma rays destroys botulism toxin. The dose of gamma rays required for this purpose is 73 Gy 7.3 Mrad 73 Rad 173 Rad 73 Gy 7.3 Mrad 73 Rad 173 Rad ANSWER DOWNLOAD EXAMIANS APP
Microbiology Slippery pickles occur due to growth of encapsulated bacteria broken scums of film yeasts on the surface of brine addition of high amount of salt both (a) and (b) growth of encapsulated bacteria broken scums of film yeasts on the surface of brine addition of high amount of salt both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following property(ies), shown by the organisms belong(s) to the family Enterobacteriaceae? They are catalase-positive All of these They are oxidase-negative They ferment glucose They are catalase-positive All of these They are oxidase-negative They ferment glucose ANSWER DOWNLOAD EXAMIANS APP
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