1. ATP is consumed at which step of glycolysisEnolaseHexokinasePyruvate kinaseIsomeraseQuestion 1 of 20 2. The coenzyme required for the synthesis of fatty acid synthesis isFADH2NADNADPHFADQuestion 2 of 20 3. Which of the follwoing is not a test for amino acidsBiuret testXanthoproteic reactionNinhydrin testMolisch's testQuestion 3 of 20 4. Rapid method of chromosome identification in interphase isKaryotypingFISHSSCPPCRQuestion 4 of 20 5. Which of the following reaction is due to lipid peroxidationSaponificationHydrogenationSoap formationRancidityQuestion 5 of 20 6. During gluconeogenesis reducing equivaents from mitochondria to cytosol are transported byMalateGlutamateOxaloacetateAsparateQuestion 6 of 20 7. Low insulin to glucagon ratio favours which enzymeHexokinaseglucose 6 phosphataseGlucokinasePyruvate kinaseQuestion 7 of 20 8. true about denaturation of proteins is all exceptbiological activity is retainedunfolding occurssequence of amino acids remains the samedisruption of secondary structure occursQuestion 8 of 20 9. Muscle cannot make use of glycogen for energy because of deficiency ofGlucokinaseG-6 phosphatasePhosphoglucomutaseMuscle phosphorylateQuestion 9 of 20 10. which of the following enzymes is common to the synthesis of cholesterol and ketone bodiesHMG Co A synthaseHMG Co A LyaseThiokinaseHMG Co A reductaseQuestion 10 of 20 11. Dietary triglycerides are digested and broken down to free fatty acids and 2-monoacylglycerol by pancreatic lipase which are absorbed with the help ofbile saltstrypsinogenelastasepepsinogenQuestion 11 of 20 12. Most lipogenic carbohydrate isribosefructoseglucosegalactoseQuestion 12 of 20 13. hemoglobin estimation is done by all exceptsahli'sspectrophotometrydrabkin'swintrobesQuestion 13 of 20 14. Which of the following is a nucleosideGuanineThymineUridineAdenineQuestion 14 of 20 15. Vitamin K is involved in post translation modification ofProlineAspartateGlutamateLysineQuestion 15 of 20 16. Cytochromes areMetal containing flavoproteinsPyridine nucleotidesRiboflavin containing nucleotidesIron porphyrin proteinsQuestion 16 of 20 17. A segment of a eukaryotic gene that is not represented in the mature messenger RNA is known asTATA boxPlasmidIntronExonQuestion 17 of 20 18. NAD + reduced by all of following enzymes exceptIso-citrate dehydrogenaseSuccinyl dehydrogenaseMalate dehydrogenaseAlpha ketoglutarate dehydrogenaseQuestion 18 of 20 19. Xylitol is anatural five carbon sugarNatural sweet amino acidSynthetic sweet amino acidsynthetic five carbon sugarQuestion 19 of 20 20. Keratinising metaplasia of salivary glands results due to deficiency ofRiboflavinVitamin EThiamineVitamin AQuestion 20 of 20 Loading...