Q. The bacteria, which is more resistant to adverse environmental conditions, is

View solution

Q. The reaction(s) that is/are usually positive in Escherichia coli, is/ are

View solution

Q. An enrichment medium for the isolation of Shigella is

View solution

Q. In Widal test the significant titres for H agglutinins is

View solution

Q. Heat-labile enterotoxin of Escherichia coli activates

View solution

Q. Heat-stable enterotoxin of Escherichia coli activates

View solution

Q. The bacteria that is negative for fermentation of mannitol is

View solution

Q. Transmission of pneumonic plague from man to man is through

View solution

Q. Which of the following genus belongs to family Spirochaetaceae?

View solution

Q. Which of the following bacteria is/are known as coliform bacilli?

View solution

Q. The agent(s) which can cause plague is/are

View solution

Q. Salmonellae can also be killed by

View solution

Q. Sereny test is used for the detection of

View solution

Q. Prodigiosin (red pigment) is produced by members of genus

View solution

Q. Which of the following serotypes of Salmonella can cause gastroenteritis?

View solution

Q. Sylvatic plague occurs in

View solution

Q. Verotoxin 1 of Escherichia coli is similar to

View solution

Q. Which of the following determine the pathogenicity of Yersinia pestis?

View solution

Q. Enterobacter can be differentiated from Klebsiella by

View solution

Q. In Yersinia pestis, capsule is best demonstrated in cultures grown at

View solution