Detoxification of drugs is controlled by_____________?

Related Mcqs:

1. Detoxification or protective synthesis occurs by____________?

   A. Oxidation
   B. Reduction
   C. Conjugation
   D. Any of the above

2. The main enzyme responsible for activation of xenobiotics in (detoxification)____________?

   A. Cytochrome P-450
   B. Glutathione S-transferase
   C. NADPH cytochrome P-450 reductase
   D. Glucuronyl transferase

3. Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?

   A. Alpha ketoglutarate
   B. Ornithine
   C. Oxalocetate
   D. Glycine

4. Which of the following drugs when used for prolonged period in the maintenance treatment of tonic-clonic seizures can lead to increased metabolism of warfarin like drugs?

   A. Phenobarbital.
   B. Meprobamate
   C. Chlordiazepoxide
   D. Triazolam
   E. Zolpidum

   Submitted by: Dr.Tassawer-e-Meran

5. Coronary blood flow is usually predominantly controlled by_____________?

   A. Auto regulation
   B. Hormones
   C. Parasympathetic impulses
   D. Sympathetic impulse

6. ALbumin is synthesized by_____________?

   A. Liver
   B. Kidney
   C. Muscle
   D. Spleen

7. Histidine is converted to histamine by_____________?

   A. Transamination
   B. Hydroxylation
   C. Decarboxylation
   D. Reduction

8. DNA double helix is bound by_____________?

   A. Covalent bond
   B. Hydrogen bond
   C. Disulfide linkage
   D. Vander wall forces

9. HMG CoA reductase is inhibited by_____________?

   A. Clofibrate
   B. Gemfibrosil
   C. Lovastatin
   D. cholestyramine

10. Lipid from tissue is carried to liver by_____________?

    A. LDL
    B. VLDL
    C. HDL
    D. Chylomicrons