Bacteria with potent exotoxin is_______________?

Related Mcqs:

1. Characters of exotoxin include all, except_______________?

   A. Protein polysaccharide complex
   B. Heat labile
   C. Highly potent
   D. Has specific tissue affinity

2. A potent non-texic anti-herpes drug is_______________?

   A. Acyclovir
   B. Vidarabine
   C. Idoxyuridine
   D. Ara-amp

3. Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?

   A. Adjuvant
   B. Proteins
   C. Polysaccharides
   D. Lipids

4. Most potent stimulus for secretin is______________?

   A. Dilattion of intestine
   B. Acid chyme
   C. Protein
   D. Fat

5. More potent and non toxic drug against herpes virus is_____________?

   A. Zidovodine
   B. Acyclovir
   C. Nystatin
   D. Amontidine

6. The potent anti arrhythmic drug which has little negative ionotropic effect valuable in patients with poor left ventricular function_____________?

   A. Amlodipine
   B. Bidoprolo
   C. Amiodarnone
   D. Digoxin

7. Bacteria reproduce mainly by______________?

   A. Budding
   B. Binary fission
   C. Sporing
   D. Bacterial components produced by host cells

8. Organ of locomotion in bacteria is________________?

   A. Fimbria
   B. Flagella
   C. Capsule
   D. Cell wall

9. Bacteria acquire characteristics by all the following except_______________?

   A. Through plasmids
   B. Incorporating part of host DNA
   C. Through bacteriophages
   D. Through conjugation

10. 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