Statement I: All enzymes are protiens but all proteins are not enzymes.
Statement II: Enzymes are biocatalysts and have stable configuration having an active site.

Options

A. Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-4
B. Statement-1 is True, Statement-2 is True, Statement-2 is NOT a corrèct explanation for Statement-4
C. Statement-1 is True, Statement-2 is False
D. Statement-1 is False, Statement-2 is True

Answer

To analyze the statements provided in the question, we will break down each statement and evaluate its validity step by step.

### Step 1: Evaluate Statement I
**Statement I:** "All enzymes are proteins but all proteins are not enzymes."

- **Explanation:**
- Enzymes are indeed a type of protein that act as biological catalysts, facilitating biochemical reactions in living organisms.
- However, not all proteins serve as enzymes. Proteins can have various functions, such as structural roles (e.g., collagen), transport (e.g., hemoglobin), and immune responses (e.g., antibodies), which do not involve catalyzing reactions.

- **Conclusion:** This statement is **True**.

### Step 2: Evaluate Statement II
**Statement II:** "Enzymes are biocatalysts and have stable configuration having an active site."

- **Explanation:**
- Enzymes are classified as biocatalysts because they increase the rate of biochemical reactions without being consumed in the process.
- Enzymes possess a specific three-dimensional structure that includes an active site, which is the region where substrate molecules bind. This active site is crucial for the enzyme's catalytic function.
- The stability of the enzyme's configuration is essential for maintaining its functionality, as any alteration could affect its ability to bind substrates and catalyze reactions.

- **Conclusion:** This statement is also **True**.

### Final Conclusion
Both statements are true. Therefore, the correct interpretation of the statements is:

- **Statement I is true.**
- **Statement II is true.**

### Step 3: Determine the Correct Option
Now, we need to determine which option correctly reflects the truth of both statements. Based on the analysis:

- **Option 1:** Statement I is true, and Statement II is true.
- **Option 2:** Statement I is true, but Statement II is not the correct explanation for Statement I.
- **Option 3:** Statement I is false, and Statement II is true.
- **Option 4:** Both statements are false.

Given that both statements are true, the correct option is **Option 1**.