Q. Which of the following genus of species play an active role in the decomposition of urea?

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Q. C.perfringens is the major causative agent of __________________

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Q. Which of the following Clostridium species has the ability to fix Nitrogen?

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Q. The genus Desulfotomaculum obtain energy by anaerobic respiration.

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Q. Pseudomembranous colitis is a disease of _________________

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Q. Bacillus species cannot fix Nitrogen.

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Q. Which of the following Nonspore forming Gram-positive rods show negative result for catalase test?

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Q. Which of the following is a characteristic of the genus Caryophanon?

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Q. Which of the following genus of organisms causes meningitis in adults?

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Q. Brocothrix is a facultatively anaerobic genus of species.

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Q. Volutin granules stain which colour with dilute methylene blue?

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Q. The cell walls of Corynebacterium contain mycolic acid containing ______________ carbon atoms.

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Q. Cells of Arthrobacter in the stationary phase of growth are ____________ shaped.

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Q. Which of the following genus of species occur on the surface of certain cheeses such as brick and Limburger?

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Q. Which of the following genus of organisms are normal inhabitants of human mouth?

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Q. Mycobacteria are acid-fast organisms.

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Q. The causative agent of leprosy is ________________

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Q. The walls of Nocardioforms contains the sugars __________________________

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Q. Which of the following is/are not a gram-positive bacteria?

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Q. Gram-positive bacteria, responsible for food poisoning, is/are

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