Which of the following are non-spore forming anaerobic bacteria that asume major significance in disease processes________________?

Related Mcqs:

1. Anaerobic bacteria grow_______________?

   A. in the presence of oxygen
   B. in the presence of nitrogen
   C. in the absence of oxygen
   D. differential media

2. The facultative anaerobic bacteria are those who are_______________?

   A. Unable to grow in the presence of oxygen
   B. Unable to grow in the absence of oxygen
   C. Able to grow in the presence of carbon dioxide
   D. Able to grow in the presence of absence of oxygen

3. Anaerobic bacteria can be cultured in__________________?

   A. L-J medium
   B. Robertson cooked meat medium
   C. Loefflers medium
   D. Sabourauds agar

4. Electron microscopic examination of the bacterial flora of necrotising ulcerative gingivitis indicates the presence of microorganisms within non-necrotic tissues in advance of other bacteria. The organisms involved are______________?

   A. Cocci
   B. Spirochetes
   C. Bacteriophages
   D. Filamentous rods

5. All are not true for cultivation of anaerobic organisms except_______________?

   A. Incubator
   B. anaerobic jar
   C. Refrigerator
   D. Centrifuge

6. The end product of glycolysis under anaerobic conditions is_______________?

   A. Lactic acid
   B. Pyruvic acid
   C. Acetoacetic acid
   D. Oxaloacetic acid

7. Paget’s disease of bone is a chronic disease of the________________?

   A. Prepubertal skeleton
   B. Pubertal skeleton
   C. Infantile skeleton
   D. Adult skeleton

8. Fungus capable to forming fungal ball is ________________?

   A. Penicillium
   B. Aspergillus
   C. Mucor
   D. Rhizopus

9. The major intestinal pathogens which are non-lactose fermenters are_________________?

   A. Salmonella
   B. Klebsiella
   C. Escherichia
   D. Paracolons

10. Which of the following characteristics of bacteria is not true?

    A. Unicellular
    B. Free living
    C. Having either DNA or RNA
    D. Cell wall containing muramic acid