1. chymotrypsinogen is aelastasezymogentransaminasescarboxypeptidaseQuestion 1 of 20 2. Which of the following is NOT a characteristic feature of allosteric enzymes?Presence of Modulator siteFollow Michaelis-Menton kineticsGive sigmoid shaped curveThey are multienzyme complexesQuestion 2 of 20 3. which of the following enzymes catalyse the irreversible steps of glycolysisenolase, fructose 1,6biphosphatase, phosphofructokinaseglucokinase,phosphofructokinase,pyruvate carboxylasehexokinase, fructose 1,6biphosphatase, pyruvate kinaseglucokinase, phosphofructokinase,pyruvate kinaseQuestion 3 of 20 4. small scale mutation include all exceptinsertionparacentric inversiondeletionsubstitutionQuestion 4 of 20 5. Cardiolipin is associated withNucleusRibosomeLysosomeMitochondriaQuestion 5 of 20 6. Glycogen synthase is activated byInsulinGlucagonAMPEpinophrineQuestion 6 of 20 7. Which of the following is a homopolysaccharideChondroitin sulphateChitinHyaluronic acidHeparinQuestion 7 of 20 8. In malate shuttle,NADH produces how many ATPs2.5121.5Question 8 of 20 9. Cell differentiation by surface markersElectrophoresisG bandingFlowcytometrySpectrometryQuestion 9 of 20 10. Mucin is aChromoproteinNucleoproteinGlycoproteinPhosphoproteinQuestion 10 of 20 11. True about polymerase chain reaction isRecombinant DNA amplificationEnzymatic DNA amplificationNoneSeparation of protein fragments in serumQuestion 11 of 20 12. Mitochondrial DNA isLinearOpen CircularClosed circularNicked circularQuestion 12 of 20 13. Method to map genes located on a particular locus in a chromosomeGenomic imprintingSegregation analysisLinkage analysisGenome wide analysisQuestion 13 of 20 14. Prolonged carbohydrate deficiency leads toketoacidosisrespiratory acidosisMetabolic alkalosisvitamin C deficiencyQuestion 14 of 20 15. Thermogenin is present in-RibosomeNucleusMitochondriaCytoplasmQuestion 15 of 20 16. Chief regulator of systemic iron homeostasisTransferrinHepcidinHaptoglobinFerritinQuestion 16 of 20 17. An example of a preventive antioxidant isTocopherolUrateSupeoxide dismutaseCatalaseQuestion 17 of 20 18. The two strands of DNA are held together byIonic interactionsHydrogen bondCovalent bondVan der Waal bondQuestion 18 of 20 19. McArdles disease is due to deficiency ofMyophosphorylaseGlucose 1,6 diphosphataseGlucose 1 phosphataseGlucose 6 phosphataseQuestion 19 of 20 20. Glucose is principally absorbed byFacilitated transportActive transportExchange transportPassive diffusionQuestion 20 of 20 Loading...