1. NAD+ acts as a conenzyme for Succinate dehydrogenase Malate dehydrogenase L-amino acid oxidase Xanthine oxidase 2. for glucose estimation in blood the mode of transport from a PHC to lab is sodium citrate potassium oxalate and NAF sodium fluoride EDTA 3. True about glycolysis are all except substrate level phosphorylation at pyruvate kinase Provides nutrition to cancer cells Two carbon end product is formed NADPH is formed by glyceraldehyde -3-phosphate dehydrogenase 4. Which of the following is a salivary enzyme Amylase Maltase Lipase Lactase 5. Which of the following techniques can be used for exact localisation of a genetic locus chromosome painting comparative genomic hybridization western blot FISH 6. Not an essential amino acid Glutamate Lysine Arginine Histidine 7. different sequence of amino acids having similar structure of proteins is an example of divergence opportunistic convergence incidental 8. Immediate metabolic products during conversion of Fructus1-6 biphosphate to 2 molecules of pyruvate Dihydroxyacetoone phosphate and 1,3 biphosphoglycerate Glyceraldehyde-3-phosphate and dihydroxy-acetone phosphate 3-phosphoglycerate and 1,3 biphosphoglycerate Glyceraldehyde-3-phosphate and 1,3-bisphosphoglycerate 9. increased levels of alanine in serum after fasting suggests reduced aminoacid utilisation for gluconeogenesis break in continuity of plasma membrane resulting in leakage of aminoacids decreased uptake of alanine by liver increased release of alanine from muscle 10. Both ketogenic and glucogenic amino acid is Isoleucine Glycine leucine Arginine 11. 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 Pka value is very low It regulates kidney acid-base balance 12. Which of the following transports lactate from muscle to liver Aspartate Gutamine Alanine Glutamate 13. in CRP, the C stands for C polysaccharide of streptococcus Chondroitin sulphate Cellular Canavallin A 14. in well fed state, the activity of CPT-1(Carnitine palmitoyl transferase) in outer mitochondrial membrane is inhibited by malonyl CoA pyruvate glucose acetyl CoA 15. hydroxylation of phenylalanine to tyrosine requires Tetrahydrofolate S-adenosyl methionine tetrahydrobiopterin Pyridoxal phosphate 16. Allosteric inhibitors of TCA Cycle are all except ADP NADH Succinyl CoA ATP 17. Which of the following cells in the body metabolise glucose only through anaerobic pathways Muscle cells Neural cells Red blood cells Hepatocytes 18. the structural proteins are involved in maintaining the shape of cell or in the formation of matrices in the body.the shape of these proteins is globular stretch of beads fibrous planar 19. Transport of ADP in and ATP out of mitochondria is inhibited by- Cyanide Rotenome Oligomycin Atractyloside 20. Glycogen breakdown leads to formation of glucose glycoprotein lactic acid glucose and lactic acid Loading … Question 1 of 20
