Match and find the correct option
`{:(,a,"Oxidoreductases",i,"Linking of two compounds"),(,b,"Isomerases",ii,"Removal of group from substrates"),(,c,"Ligases",iii,"Intercoversion of isomers"),(,d,"Lyases",iv,"Dehydroganases"),(,,,v,"Hydrolysis"):}`

Options

A. a-iv, b-i, c-iii, d-ii
B. a-iv, b-iii, c-i, d-ii
C. a-iii, b-iv, c-ii, d-v
D. a-ii, b-v, c-iii, d-i.

Answer

To solve the matching question, we need to identify the correct enzyme class for each description provided. Let's go through each option step by step.

### Step 1: Identify the enzyme classes and their functions

1. **Oxidoreductases**: These enzymes are involved in oxidation-reduction reactions, where they facilitate the transfer of electrons or hydrogen atoms from one molecule to another.
- **Correct Match**: iv) Dehydrogenases (since they are a type of oxidoreductase that specifically removes hydrogen).

2. **Isomerases**: These enzymes catalyze the conversion of a molecule from one isomer to another, changing the arrangement of atoms within the molecule.
- **Correct Match**: iii) Interconversion of isomers (this describes the function of isomerases accurately).

3. **Ligases**: These enzymes catalyze the joining of two large molecules by forming a new chemical bond, typically using energy derived from ATP.
- **Correct Match**: i) Linking of two compounds (this is the primary function of ligases).

4. **Lyases**: These enzymes remove groups from substrates to form double bonds or add groups to double bonds, often without hydrolysis.
- **Correct Match**: ii) Removal of group from substrates (this describes the action of lyases).

### Step 2: Compile the matches

Now we can compile the matches based on the descriptions:

- A: Oxidoreductases → iv) Dehydrogenases
- B: Isomerases → iii) Interconversion of isomers
- C: Ligases → i) Linking of two compounds
- D: Lyases → ii) Removal of group from substrates

### Final Answer

The correct matches are:
- A (Oxidoreductases) → iv (Dehydrogenases)
- B (Isomerases) → iii (Interconversion of isomers)
- C (Ligases) → i (Linking of two compounds)
- D (Lyases) → ii (Removal of group from substrates)