A. Inhibiting the binding of aminoacyl tRNA to the ribosomal complex
B. Inhibiting peptidyl transferase
C. Inactivating elongation factors
D. Causing misreading of mRNA
Related Mcqs:
- Concurrent administration of tetracyclines is most likely to impair the action of_____________?
A. Lincomycin
B. Chloramphenicol
C. Erythromycin
D. Penicillin - A distinict advantage that tetracyclines have over penicillins is that tetracyclines_____________?
A. Have no side effects
B. Do not cause superinfections
C. Are safer to use during pregnancy
D. Have a wider range of antibacterial activity - The metabolic effects of sympathomimetics are mediated by__________________?
A. All beta-adrenergic receptors
B. Dopaminergic receptors
C. Beta 2 receptors
D. Opioid receptors - Sternocleidomastoid and trapezius are supplied by__________________?
A. Grannial accessory
B. Spinal accessory
C. Vagus
D. Glossopharyngeal - Auditory tube is supplied by__________________?
A. Ascending pharyngeal
B. Middle meningeal
C. Artery of pterygoid canal
D. All of the above - Physical sterilization was discovered by__________________?
A. Robert Koch
B. Joeph Lister
C. John Hunter
D. Alexander flemings - The term animalcules to oral microorganisms is given by__________________?
A. Wd miller
B. Leumenhoek
C. Robertson
D. Socranci - Hydrolytic degeneration is characterised by__________________?
A. Caseation
B. Coagulation
C. Liquefaction
D. Fibrinoid - Which among the drugs given below, does Not act by protease inhibition ?
A. Ritonavir
B. Saquinavir
C. Nelfinavir
D. Zanamivir - Which of the following drug is used to counter act the gastric irritation produced by administration of NSAID_______________?
A. Roxatidine
B. Pirenzipine
C. Betaxolol
D. Misoprostol
