Assertion :- Hormones are said to be similar to enzyme in action and chemical nature.
Reason:- Hormones and enzymes are proteinaceous in nature and act as informational nature.

Options

A. If both assertion and reason are true and reason is the correct explanation of assertion
B. If both assertion and reason are true but reason is not the correct explanation of assertion
C. If assertion is true but reason is false
D. If both assertion and reason are false.

Answer

To analyze the assertion and reason provided in the question, we will break down the statements step by step.

### Step 1: Understanding the Assertion
The assertion states that "Hormones are said to be similar to enzymes in action and chemical nature."

- **Analysis**: Hormones and enzymes both play crucial roles in biological processes, but they function differently. Hormones are chemical messengers that regulate physiological processes, while enzymes are biological catalysts that speed up chemical reactions. Therefore, this statement is **false**.

### Step 2: Understanding the Reason
The reason states that "Hormones and enzymes are proteinaceous in nature and act as informational nature."

- **Analysis**: While it is true that many hormones (like peptide hormones) and enzymes are proteins, not all hormones are proteinaceous. For example, steroid hormones are lipid-derived. Additionally, the term "informational nature" is vague and does not accurately describe the function of hormones or enzymes. Thus, this statement is also **false**.

### Step 3: Conclusion
Based on the analyses of both the assertion and the reason:
- Both the assertion and the reason are **false**.

### Final Answer
The correct answer is: **Both assertion and reason are false.**

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