1. most non polar amino acid is glycine arginine lysine leucine 2. collagen is rich in glutamate and proline proline and glycine alanine and glycine glutamate and glycine 3. Enzyme common between glycogenesis and glycogenolysis Phosphoglucomutase Glycogen phosphoylase Glucan transferase Glycogen synthase 4. What can be prevented by inhibiting aldose reductase in diabetes mellitus Diabetic cataract Diabetic neuropathy Diabetic nephropathy Deafness 5. gluconeogenesis in fasting state is indicated by Fructose 1,6 bisphosphate activates pyruvate kinase pyruvate carboxylase activation by Acetyl Co-A fructose 2,6 biphospate activates PFK-1 citrate activation by acetyl Co-A carboxylase 6. Number of ATP produced by RBC when glycolysis occurs through Rapoport Leubering pathway 3 2 4 1 7. Xylitol is a Natural sweet amino acid synthetic five carbon sugar natural five carbon sugar Synthetic sweet amino acid 8. cell differentiation by surface markers Flow cytometry Electrophoresis G banding Spectrometry 9. Phenyl ketonuria is caused by defective metabolism of fats amino acids nucleic acids carbohydrates 10. Ketone bodies are formed only in stomach pancreas kidney liver 11. In TCA cycle , substrate level phosphorylation occurs at thiokinase None of the above succinate dehydrogenase malonate reduction 12. Which of the following is a salivary enzyme Lipase Lactase Maltase Amylase 13. Histidine is the most important amino acid for buffering in normal conditions because Pka value is closer to pH Pka value is higher than pH It regulates kidney acid-base balance Pka value is very low 14. Which of the following techniques can be used for exact localisation of a genetic locus comparative genomic hybridization chromosome painting western blot FISH 15. Which of the following cells in the body metabolise glucose only through anaerobic pathways Hepatocytes Red blood cells Neural cells Muscle cells 16. Urea is produced by the enzyme Glutaminase Uricase Arginase Urease 17. Source of energy in krebs cycle is NADH NADPH NAD NADP 18. Reducing sugar in urine can be detected by All of the above Fehling solution Glucose-oxidase test Benedicts test 19. Coenzyme used in Kreb’s cycle is NADPH NADP NAD NADH 20. Co-factor for phosphofructokinase is Zn Fe Mn Mg Loading … Question 1 of 20
