Microbiology Which of the following property(ies) is/are seen in the members of family Enterobacteriaceae? They are catalase-positive They reduce nitrates to nitrites They ferment glucose They are oxidase-negative They are catalase-positive They reduce nitrates to nitrites They ferment glucose They are oxidase-negative ANSWER DOWNLOAD EXAMIANS APP
Microbiology The growth of black-pigmented Bacillus nigrificans, a causative agent of black pickle is favoured by low level of available nitrogen presence of carbohydrate like glucose neutral or slightly alkaline brine All of these low level of available nitrogen presence of carbohydrate like glucose neutral or slightly alkaline brine All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is the commonest species of Salmonella for causing zoonotic disease? S enteritidis S typhimurium S Indiana S newport S enteritidis S typhimurium S Indiana S newport ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is a gram-positive bacteria? Staphylococci Lactobacillus Streptococci All of these Staphylococci Lactobacillus Streptococci All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology The enzyme, which hydrolyses the murein is tannase lysozyme none of these perxoidase tannase lysozyme none of these perxoidase 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
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