Microbiology Which of the following property(ies) is/are seen in the members of family Enterobacteriaceae? They reduce nitrates to nitrites They ferment glucose They are catalase-positive They are oxidase-negative They reduce nitrates to nitrites They ferment glucose They are catalase-positive They are oxidase-negative ANSWER DOWNLOAD EXAMIANS APP
Microbiology The most common cause of urinary tract infection in the community is Escherichia coli Klebsiella pneumoniae Proteus vulgaris Citrobacter freundii Escherichia coli Klebsiella pneumoniae Proteus vulgaris Citrobacter freundii ANSWER DOWNLOAD EXAMIANS APP
Microbiology Blackening in pickles occurs due to the formation of hydrogen sulfide by bacteria growth of Pencillium both (a) and (b) None of these the formation of hydrogen sulfide by bacteria growth of Pencillium both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology Dysentery may be caused by verotoxigenic E. coli enteropathogenic Escherichia coli enteroinvasive E. coli enterotoxigenic E. coli verotoxigenic E. coli enteropathogenic Escherichia coli enteroinvasive E. coli enterotoxigenic E. coli ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following species/subspecies of Klebsiella produce indole? K pneumoniae subspecies rhinoscleromatis K pneumoniae subspecies pneumoniae K oxytoca K pneumoniae subspecies aerogenes K pneumoniae subspecies rhinoscleromatis K pneumoniae subspecies pneumoniae K oxytoca K pneumoniae subspecies aerogenes ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is true to prevent botulism from smoked fish? The fish should be heated at its coolest part to at least 82°C for 30 min during or after smoking Good sanitation should be maintained throughout production and handling Fish should be immediately frozen after packaging and kept frozen All of these The fish should be heated at its coolest part to at least 82°C for 30 min during or after smoking Good sanitation should be maintained throughout production and handling Fish should be immediately frozen after packaging and kept frozen All of these ANSWER DOWNLOAD EXAMIANS APP
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