Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET2025ChemistryBiomoleculesActual

Name the class of enzyme that usually catalyze the following reaction : S - G + S ^ # ~S + S ^ # - G Where, G a group other than hydrogen S a substrate S ^ # another substrate

Options

  1. AHydrolase
  2. BLyase
  3. CTransferase
  4. DLigase

Correct answer

C. Transferase

Step-by-step solution

Enzymes catalysing a transfer of G group, (other than hydrogen) between a pair of substrates, S and S ^ are known as transferases. S - G + S ^ # ~S + S ^ # - G - Ligases catalyse the linking together of 2 compounds such as C-O, C-S, C-N bonds etc - Lyases catalyse removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds Hydrolases are enzymes that catalyse hydrolysis of ester, ether, peptide, glycosidic, C - C , C - halide or P - N bonds.

Practice Biomolecules on Quantrex Academy →

More from Biomolecules

What type of sugar is the stachyose? 2026What is the number of stereo structure of glucose? 2026Which of the following is having largest size? 2026Which of the following is non reducing sugar? 2026Which of the following exists as a zwitter ion ? 2026Which of the following is a disaccharide ? 2026Name the polymer in which chains are formed by -1,4-glycosidic linkages between -glucose units and branches are formed by -1,6-glycosidic linkages. 2026Match List I with List II List I (CARBOHYDRATE) List II (TYPE) (A). Glycogen (I). Oligosaccharide (B). Stachyose (II). Monosaccharide (C). Ribose (III). Polysaccharide Choose the c 2026 Full Biomolecules list All NEET PYQs