1. small scale mutation include all exceptinsertionsubstitutionparacentric inversiondeletionQuestion 1 of 20 2. Which of the following is a nucleosideThymineUridineAdenineGuanineQuestion 2 of 20 3. Initiation of visual impulse is associated withCondensation of opsin with Vit A aldehydeDec in NADPDec in NADPhotoisomerisation and hydrolysis of visual purpleQuestion 3 of 20 4. true about isoenzymes issame distribution in different organssame enzyme classification with same numberscatalyse the same reactionsame quaternary structureQuestion 4 of 20 5. Which of the following reaction is due to lipid peroxidationRancidityHydrogenationSaponificationSoap formationQuestion 5 of 20 6. cell differentiation by surface markersSpectrometryElectrophoresisFlow cytometryG bandingQuestion 6 of 20 7. which of the following events doesnot occur when concentration of glucose in the liver decreasesincreased levels of Fructose 2,6 bisphosphateactivation of fructose bisphosphatase-2increased levels of glucagoninactivation of phosphofructokinase-2Question 7 of 20 8. Not a post transcriptional modification5 cappingSplicingPoly A tail additionDeaminationQuestion 8 of 20 9. In glycolysis ATP is produced by the following enzymePhosphohexose isomeraseHexokinasePhosphoglycerate kinaseEnolaseQuestion 9 of 20 10. Binding of proteins to DNA is regulated bySeleniumZincCopperNickleQuestion 10 of 20 11. Key enzyme in glycogenolysisGlycogen phosphorylaseDebranching enzymeGlycogen synthaseBranching enzymeQuestion 11 of 20 12. Histidine is converted to histamine byTransaminationDecarboxylationHydroxylationReductionQuestion 12 of 20 13. Energy storage form in liverGlycogenTriglycerideCholesterolFFAQuestion 13 of 20 14. Imidazole ring is present inHistidineTyrosineTryptophanArginineQuestion 14 of 20 15. Ketone bodies are produced inKidneyBloodAdipose tissueLiverQuestion 15 of 20 16. Real time PCR is used forMultiplication of ProteinsMultiplication of specific segments of DNATo know how much amplification of DNA has occuredMultiplication of RNAQuestion 16 of 20 17. What can be prevented by inhibiting aldose reductase in diabetes mellitusDeafnessDiabetic neuropathyDiabetic cataractDiabetic nephropathyQuestion 17 of 20 18. all of the following are true regarding oxygenases exceptrequired for hydroxylation of steroidsincorporate 2 atoms of oxygenrequired for carboxylation of drugsincorporate 1 atom of oxygenQuestion 18 of 20 19. Metabolic water isNoneWater produced by metabolismInjested waterWater infused ivQuestion 19 of 20 20. In TCA cycle , substrate level phosphorylation occurs atsuccinate dehydrogenaseNone of the abovemalonate reductionthiokinaseQuestion 20 of 20 Loading...