1. true about denaturation of proteins is all exceptunfolding occurssequence of amino acids remains the samebiological activity is retaineddisruption of secondary structure occursQuestion 1 of 20 2. Which of the following is involved in both fatty acid catabolism and synthesisCo-enzyme AAlcohol dehydrogenasemalonyl Co enzyme ACarnitineQuestion 2 of 20 3. which of the following events doesnot occur when concentration of glucose in the liver decreasesactivation of fructose bisphosphatase-2increased levels of Fructose 2,6 bisphosphateincreased levels of glucagoninactivation of phosphofructokinase-2Question 3 of 20 4. All of the following are reducing sugars exceptMaltoseLactoseSucroseGlucoseQuestion 4 of 20 5. Unaltered final product of TCA cyclePyrovateAcetyl CoACO2OxaloacetateQuestion 5 of 20 6. cell differentiation by surface markersSpectrometryFlow cytometryElectrophoresisG bandingQuestion 6 of 20 7. Edman's reagent is2-4 dinitrophenolPhenyl-isocyanateCynogen bromide1-fluoro-2,4-dinitrobenzeneQuestion 7 of 20 8. Fructose 2-6 biphosphate isPositive allosteric regulation of PF1(phosphofructokinase 1)Intermediate of glycosisNegative allosteric regulation of PF1Positive allosteric regulation of PF2Question 8 of 20 9. The aminoacid carboxylated by vitamin K isHistidineGlutamateProlineAspartateQuestion 9 of 20 10. Watson crick model is for which DNAZ DNAC DNAB DNAA DNAQuestion 10 of 20 11. Not a nucleic acid testMicroarraySouthern blotNorthern blotWestern blotQuestion 11 of 20 12. Enzyme replacement therapy is not availaible forTay sach diseaseGaucher's diseaseHurler syndromePompe's diseaseQuestion 12 of 20 13. Glucose transporters present in the beta cells of the Islet of Langerhans isGLUT 2GLUT 4GLUT 1GLUT 3Question 13 of 20 14. Apo E, Apo C is synthesised byIntestineLiverRBCskidneyQuestion 14 of 20 15. Which of the following is a nucleosideGuanineUridineThymineAdenineQuestion 15 of 20 16. Which amino acid will convert to pyruvateAlanineHistidineArginineProlineQuestion 16 of 20 17. Replication of mitochondrial DNA is caused by which type of DNA polymerasealphagammadeltabetaQuestion 17 of 20 18. TSH, LH, FSH act byintracellular Ca++Elevation of c-GMPDecreased c-AMPElevation of c-AMPQuestion 18 of 20 19. xanthoproteic test is used forBile saltsKetone bodiesReducing sugarsAmino acidsQuestion 19 of 20 20. Cell differentiation by surface markersG bandingElectrophoresisFlowcytometrySpectrometryQuestion 20 of 20 Loading...