Ammonia produced by brain is trapped as_____________?

Related Mcqs:

1. The greatest stress which may be produced in a material such that stress is directly proportional to the strain is know as_____________?

   A. The elastic limit
   B. The proportional limit
   C. The yield strength
   D. Modulus of elasticity

2. Ammonia is detoxified in liver to form____________?

   A. Uric acid
   B. Glutamine
   C. Creatinine
   D. Urea

3. Major source of ammonia in the kidney is___________?

   A. Urea Aspartate
   B. Aspartate
   C. Glutamine
   D. Glutamate

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

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

5. Biological activity of tocopherols has been attributed, in part to their actions as_____________?

   A. Antioxidant
   B. Anticoagulants
   C. Provitamin
   D. Antidotes for selenium poisoning

6. Most of vitamin B12 in the body is stored as_____________?

   A. Methyl B12
   B. Hydroxy B12
   C. Cyano cobalamine
   D. None of the above

7. Proteins are absorbed from GIT as_____________?

   A. Amino acids
   B. Peptides
   C. Peptones
   D. All of the above

8. The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?

   A. Pro enzyme
   B. Iso enzyme
   C. Co-enzyme
   D. Holoenzyme

9. Ammonia in the kidney tubules is excreted in exchange for______________?

   A. HCO3-
   B. Na+
   C. CL-
   D. PO4-2

10. Ammonia causes______________?

    A. Increase in plaque formation
    B. Increase in calculus formation
    C. Decrease in plaque formation
    D. Causes precipitation of salivary proteins