Q. Lactobacilli grow best under

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Q. Which of the following genera is included in the family Bacteroi-daceae?

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Q. The bacteria which is predominant flora of the human gut is

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Q. The current genus name of a saccharolytic group of Bacteroides is

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Q. Colonies resembling molar teeth are produced by

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Q. Which of the following bacterial colonies fluoresce brick-red in UV light?

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Q. Which of the following bacteria is acid-fast?

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Q. Lactobacilli constitute the normal flora of

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Q. Which of the following bacteria is gram-negative cocci?

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Q. The commonest species of Bacteroides in fragilis group, which causes human infection, is

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Q. The commonest bacterial cause of cervicofacial actinomycosis is

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Q. Which of the following bacteria is moderately saccharolytic?

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Q. Which of the following can be identified by milk ring test?

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Q. For brucellosis, 2 ME agglutination test is used to identify

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Q. Human transmission of Brucellae occurs by

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Q. Agglutination test for Brucella mainly identifies which class of antibodies?

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Q. The most pathogenic Brucella spp for man is

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Q. Brucella are

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Q. Which of the following medium are used to differentiate the colonies of Vibrio cholerae and V parahaemolyticus?

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Q. Which of the followings can be used to differentiate between classical and El Tor biotypes of Vibrio cholerae?

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