Microbiology Which of the following determine the pathogenicity of Yersinia pestis? Production of pigmented colonies on haemin containing media All of these V and W antigens F1 envelope antigen Production of pigmented colonies on haemin containing media All of these V and W antigens F1 envelope antigen ANSWER DOWNLOAD EXAMIANS APP
Microbiology Heat-labile enterotoxin of Escherichia coli activates guanylate cyclase none of these both (a) and (b) adenylate cyclase guanylate cyclase none of these both (a) and (b) adenylate cyclase ANSWER DOWNLOAD EXAMIANS APP
Microbiology Gram-negative bacterium is/are Clostridia Escherichia All of these Staphylococci Clostridia Escherichia All of these Staphylococci ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following disease is caused by Yersinia enterocolitica in man? Mesenteric lymphadenitis Gastroenteritis All of these Septicaemia Mesenteric lymphadenitis Gastroenteritis All of these Septicaemia ANSWER DOWNLOAD EXAMIANS APP
Microbiology Arrange the potencies of toxin in descending order of the following canned foods corn> peas>string beans>spinach peas>string beans>spinach> corn corn> string bean>peas>spinach corn> spinach> peas>string beans corn> peas>string beans>spinach peas>string beans>spinach> corn corn> string bean>peas>spinach corn> spinach> peas>string beans ANSWER DOWNLOAD EXAMIANS APP
Microbiology Slimy or ropy kraut is caused by encapsulated varieties of Lactobacillus brevis Lactobacillus lactis encapsulated varieties of Lactobacillus plantarum None of these encapsulated varieties of Lactobacillus brevis Lactobacillus lactis encapsulated varieties of Lactobacillus plantarum None of these ANSWER DOWNLOAD EXAMIANS APP
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