Microbiology Traveller's diarrhea is caused by enteropathogenic Escherichia coli (EPEC) entero haemorrhagic E. coli (EHEC) entero toxigenic E. coli (ETEC) entero invasive E. coli (EIEC) enteropathogenic Escherichia coli (EPEC) entero haemorrhagic E. coli (EHEC) entero toxigenic E. coli (ETEC) entero invasive E. coli (EIEC) ANSWER DOWNLOAD EXAMIANS APP
Microbiology Gram-negative bacteria, responsible for food poisoning, is/are Salmonella Pseudomonas None of these Clostridia Salmonella Pseudomonas None of these Clostridia ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is the commonest species of Salmonella for causing zoonotic disease? S enteritidis S typhimurium S newport S Indiana S enteritidis S typhimurium S newport S Indiana ANSWER DOWNLOAD EXAMIANS APP
Microbiology Xylose lysine deoxycholate (XLD) agar is better selective medium than the deoxycholate citrate agar (DCA) because it imparts better growth it contains high salt concentration it is selective it is less inhibitory to S. Dysentriae and S. flexneri it imparts better growth it contains high salt concentration it is selective it is less inhibitory to S. Dysentriae and S. flexneri ANSWER DOWNLOAD EXAMIANS APP
Microbiology In Widal test the significant titres for H agglutinins is 1:400 or more 1:50 or more 1:200 or more 1:100 ormore 1:400 or more 1:50 or more 1:200 or more 1:100 ormore ANSWER DOWNLOAD EXAMIANS APP
Microbiology Too long a fermentation of sauerkraut may favour the growth of none of these Lactobacillus brevis Bacillus subtilis Lactobacillus lactis none of these Lactobacillus brevis Bacillus subtilis Lactobacillus lactis ANSWER DOWNLOAD EXAMIANS APP
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