apyqace

NTRUHS MBBS Biochemistry April 2023 (15A03101 SET-C CBME)

15A03101Dr. NTR University of Health Sciences · Biochemistry · 2023 · April · CBME

Questions (20)

  1. 1.The number of carbon atoms involved in the osazone formation: a) l and 2 b) 2 and 3 c) 3 and 4 d) 5 and 6
    1 Mark
  2. 2.Polysaccharide which is composed by B-glycosidic bonds: a) Starch b) Glycogen c) Dextrin d) Cellulose
    1 Mark
  3. 3.One of the following is an amphipathic lipid: a) Phospholipids b) Fatty acid c) Bile salts d) All of the above
    1 Mark
  4. 4.The glycosaminoglycan that serves as an anticoagulant: a) Heparin b) Hyaluronic acid c) Chondroitin sulfate d) Dermatan sulfate
    1 Mark
  5. 5.The coenzyme not involved in hydrogen transfer: a) FMN b) FAD c) NADP+ d) FHA
    1 Mark
  6. 6.Esterification of cholesterol occurs at carbon position: a) 1 b) 2 c) 3 d) 4
    1 Mark
  7. 7.In the feedback regulations, the end product binds at a. Active site b. Allosteric site c. E-S complex d. None of the above
    1 Mark
  8. 8.Test employed to check the purity of butter through the estimation of volatile fatty acids is a. lodine number b. Reichert Meisel number c. Saponification number d. Acid number
    1 Mark
  9. 9.The coenzyme directly concerned with the synthesis of biogenic amines a. TPP b. NADP+ c. Biotin d. Pyridoxal phosphate
    1 Mark
  10. 10.Formiminoe glutamic acid is excreted in urine in the deficiency of Vitamin a. Riboflavin b. Folic acid c. Biotin d. Vit C
    1 Mark
  11. 11.The enzyme that converts trypsinogen to trypsin is a. Secretin b. Chymotrypsin c. Elastase d. Enteropeptidase
    1 Mark
  12. 12.Active form of Vitamin D is a. Cholecalciferol b. Ergocalciferol c. Dehydrocholesteral d. Calcitriol
    1 Mark
  13. 13.Inner mitochondrial membrane is impermeable to a. H+ b. K+ c. OH- d. All of them
    1 Mark
  14. 14.The number of heme groups present in myoglobin a. 1 b. 2 с. 3 d. 4
    1 Mark
  15. 15.Vandenbergh reaction in hemolytic jaundice is a. Indirect positive b. Direct positive c. Biphasic d. None of these
    1 Mark
  16. 16.The substance that facilitates the release of O, from oxyhemoglobin a. 2,3, BPG b. H+ c. Cl d. All of them
    1 Mark
  17. 17.In anormal adult man, the amount of triacylglycerol stored is a. 40 kg b. 35 kg c.25 kg d.15 kg
    1 Mark
  18. 18.Foodstuff with the highest specific dynamic action is a. Protein b. Carbohydrate c. Fat d. Vitamins
    1 Mark
  19. 19.The final common pathway for oxidation of major foodstuff is a. Glycolysis b. Kreb's cycle c. HMP shunt d. B-oxidation
    1 Mark
  20. 20.One of the following is the most important essential fatty acid in the diet a. Linoleic acid b. Arachidonic acid c. Oleic acid d. Palmitic acid
    1 Mark

More from Biochemistry

Previous-year question paper.More papers →Report an issue
Question content is not available for printing. View it at pyqace.com