4699 Biochemistry He is very likely has defect in which of the following mechanism APeptidyl transferase activity (Correct Answer)BCut DNA at specific siteCPaicipate in DNA synthesisDGTPase activity
4700 Biochemistry Epigenetics is- AAlteration in nucleotide sequenceBAlteration in chromosome numberCAlteration in gene expression (Correct Answer)DAlteration in chromosome size
4701 Biochemistry Which among the following is primary bile acid? ADeoxycholic acidBLithocholic acidCChenodeoxycholic acid (Correct Answer)DAll of the above
4702 Biochemistry Aspaate is similar to glutamate in the same way that: AValine is similar to threonineBAsparagine is similar to glutamine (Correct Answer)CPhenylalanine is similar to tryptophanDPhenylalanine is similar to histidine
4703 Biochemistry Dietary cholesterol is transpoed from intestine to liver by: AApo-ABApo-BCApo-CDApo-E (Correct Answer)
4704 Biochemistry Mutarotation refers to change in ApHBOptical rotation (Correct Answer)CConductanceDChemical propeies
4705 Biochemistry Cystine is formed by AHydroxylation of cysteine moleculeBCarboxylation of cysteine moleculeCPeptide bond between two cysteine moleculeDDisulfide bond between cysteine molecule (Correct Answer)
4707 Biochemistry True about ribosomes: AConserved in natureBRole is to bring t-RNA and m-RNA togetherCDNA forms RNA and rotein are formed from RNADAll (Correct Answer)