Assertion :- Essential life processes evolved around RNA.
Reason : Beside genetic material RNA also act as catalyst.

Options

A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.
B. If both Assertion & Reason are trur but Reason is not a correct explanation of the Assertion.
C. If Assertion is True but the Reason is Flase.
D. If both Assertion & Reason are false.

Answer

### Step-by-Step Solution:

1. **Understanding the Assertion**: The assertion states that essential life processes evolved around RNA. This implies that RNA played a crucial role in the origin of life and the development of biological processes.

2. **Understanding the Reason**: The reason provided states that RNA not only serves as genetic material but also acts as a catalyst. This means that RNA can facilitate biochemical reactions, similar to how proteins (enzymes) function.

3. **Exploring the Role of RNA**:
- RNA is known to have the ability to store genetic information, similar to DNA.
- Additionally, certain types of RNA, such as ribozymes, can catalyze chemical reactions. This dual functionality supports the idea that RNA was central to early life forms.

4. **Connecting Assertion and Reason**: The assertion that essential life processes evolved around RNA is supported by the reason that RNA can act as a catalyst. The catalytic properties of RNA would have allowed it to facilitate various metabolic processes, which are essential for life.

5. **Conclusion**: Since the reason accurately explains the assertion, both the assertion and reason are true, and the reason is a correct explanation for the assertion.

### Final Answer:
Both the assertion and the reason are true, and the reason correctly explains the assertion.

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