Microbiology Which of the following serotypes of Salmonella does not produce H2S? None of these S choleraesuis Both (a) and (b) S paratyphi A None of these S choleraesuis Both (a) and (b) S paratyphi A ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following determine the pathogenicity of Yersinia pestis? V and W antigens F1 envelope antigen All of these Production of pigmented colonies on haemin containing media V and W antigens F1 envelope antigen All of these Production of pigmented colonies on haemin containing media ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is a food infection? Staphylococcal intoxication Botulism Salmonellois None of these Staphylococcal intoxication Botulism Salmonellois None 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 imparts better growth it is selective it is less inhibitory to S. Dysentriae and S. flexneri it contains high salt concentration it imparts better growth it is selective it is less inhibitory to S. Dysentriae and S. flexneri ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following disease is caused by Yersinia enterocolitica in man? All of these Mesenteric lymphadenitis Septicaemia Gastroenteritis All of these Mesenteric lymphadenitis Septicaemia Gastroenteritis ANSWER DOWNLOAD EXAMIANS APP
Microbiology Gram-negative bacterium is/are Escherichia Clostridia All of these Staphylococci Escherichia Clostridia All of these Staphylococci ANSWER DOWNLOAD EXAMIANS APP
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