Microbiology The bacteria which produce(s) β-galactosidase is/are Citrobacter Enterohacter Serratia all of these Citrobacter Enterohacter Serratia all of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology Xylose lysine deoxycholate (XLD) agar is better selective medium than the deoxycholate citrate agar (DCA) because it contains high salt concentration it is selective it imparts better growth it is less inhibitory to S. Dysentriae and S. flexneri it contains high salt concentration it is selective it imparts better growth it is less inhibitory to S. Dysentriae and S. flexneri ANSWER DOWNLOAD EXAMIANS APP
Microbiology Spirochaetes exhibit corkscrew-like rotatory movement translatory motion All of these flexion and extension motility corkscrew-like rotatory movement translatory motion All of these flexion and extension motility ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following media is selective for Salmonella? All of these Wilson and Blair's brilliant-green bismuth sulphite agar medium Thiosulphate citrate bile salt agar Bile salt agar All of these Wilson and Blair's brilliant-green bismuth sulphite agar medium Thiosulphate citrate bile salt agar Bile salt agar ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is the commonest species of Salmonella for causing zoonotic disease? S Indiana S enteritidis S newport S typhimurium S Indiana S enteritidis S newport S typhimurium 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 30 min Moist heat at 55°C for 1 hr Moist heat at 55°C for 20 min Moist heat at 55°C for 10 min Moist heat at 55°C for 30 min Moist heat at 55°C for 1 hr Moist heat at 55°C for 20 min ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS