4267 Biochemistry True about polymerase chain reaction is AEnzymatic DNA amplification (Correct Answer)BRecombinent DNA amplificationCSeparation of protein fragments is serumDNone
4268 Biochemistry Which amino acid has imino group- AProline (Correct Answer)BGlycineCArginineDTryptophan
4269 Biochemistry RNA polymerase is – ADNA dependent RNA polymerase (Correct Answer)BRNA dependent DNA polymeraseCDNA dependent DNA polymeraseDRNA dependent RNA polymerase
4270 Biochemistry The form of THF used in treatment is : AN5 formyl THF (Correct Answer)BN5 methyl THFCN10 formyl THFDN5 formimino THF
4271 Biochemistry The combination of main supporting enzyme is called AApoenzymeBCoenzymeCHoloenzyme (Correct Answer)DConstitutive enzyme
4273 Biochemistry Type of collagen found in basement membrane is AType IBType IICType IIIDType IV (Correct Answer)
4274 Biochemistry Not a marker for muscle tumor ADesminBActinCNeurofilament (Correct Answer)DIntermediate filament
4275 Biochemistry Affinity for O2 in the blood depends on? A2-3 diphosphoglycerate (Correct Answer)B3 PhosphoglycerateCATPDcAMP