NEETChemistryBiomolecules
Match List I with List II regarding the classes of enzymes and their functions. List I List II (A) Isomerases (I) Catalyse the removal of groups from substrates leaving double bonds (B) Ligases (II) Catalyse the linking together of 2 compounds (C) Hydrolases (III) Catalyse hydrolysis of ester, ether, peptide or glycosidic bonds (D) Lyases (IV) Catalyse interconversion of optical, geometric or positional isomers Choos
Options
- A(A) (IV), (B) (I), (C) (III), (D) (II)
- B(A) (IV), (B) (II), (C) (I), (D) (III)
- C(A) (II), (B) (IV), (C) (III), (D) (I)
- D(A) (IV), (B) (II), (C) (III), (D) (I)
Correct answer
D. (A) (IV), (B) (II), (C) (III), (D) (I)
Step-by-step solution
According to the classification of enzymes: Isomerases (A) include all enzymes catalysing interconversion of optical, geometric or positional isomers (IV). Ligases (B) are enzymes catalysing the linking together of 2 compounds, e.g., enzymes which catalyse joining of C - O , C - S , C - N , P - O etc. bonds (II). Hydrolases (C) catalyse hydrolysis of ester, ether, peptide, glycosidic, C - C , C - halide or P - N bonds (III). Lyases (D) catalyse the removal of groups from substrates by mechanisms other than hydrolys