Match and find the correct option
`{:(,"",I,"",II),(,a,"Transferases",i,"Epimerase"),(,b,"Hydrolases",ii,"Kinases"),(,c,"Lyases",iii,"Phosphate"),(,d,"Isomerase",iv,"Fumarase"):}`
(a) a-ii, b-iii, c-iv, d-i
(b) a-ii, b-iii, c-i, d-iv
(c) a-v, b-i, c-iv, d-iii
(d) a-ii, b-i, c-v, d-iii

Options

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

Answer

To solve the question, we need to match the enzyme classes from the first column with their corresponding examples in the second column. Let's break it down step by step:

### Step 1: Understand the Enzyme Classes
1. **Transferases**: These enzymes catalyze the transfer of a functional group from one molecule to another.
2. **Hydrolases**: These enzymes catalyze the hydrolysis of various bonds, breaking them down with the addition of water.
3. **Lyases**: These enzymes catalyze the cleavage of bonds by means other than hydrolysis or oxidation, often forming a double bond or a ring structure.
4. **Isomerases**: These enzymes catalyze the rearrangement of atoms within a molecule, converting it from one isomer to another.

### Step 2: Match Each Enzyme Class with its Example
1. **Transferases**: The example given is **Kinases**. Kinases transfer phosphate groups, so A matches with ii.
2. **Hydrolases**: The example given is **Phosphatase** (not Phosphate). Phosphatases are a type of hydrolase that removes phosphate groups, so B matches with iii.
3. **Lyases**: The example given is **Fumarase**. Fumarase is an enzyme that catalyzes the conversion of fumarate to malate, so C matches with iv.
4. **Isomerases**: The example given is **Epimerase**. Epimerases are a type of isomerase that catalyze the inversion of specific stereocenters, so D matches with i.

### Step 3: Compile the Matches
- A matches with ii (Transferases - Kinases)
- B matches with iii (Hydrolases - Phosphatase)
- C matches with iv (Lyases - Fumarase)
- D matches with i (Isomerases - Epimerase)

### Step 4: Identify the Correct Option
Now we can look for the option that matches our findings:
- A-ii, B-iii, C-iv, D-i corresponds to option (a).

### Final Answer
The correct option is **(a) a-ii, b-iii, c-iv, d-i**.

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