Assertion : Connective tissue inside the brains is essential for conduction of nerve impules. ltbr Reason : Connective tissue hold together the nerve cells of brain.

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.

Explanation

To solve the question regarding the assertion and reason about connective tissue in the brain, we will analyze both statements step by step.

### Step 1: Analyze the Assertion
- **Assertion**: "Connective tissue inside the brain is essential for conduction of nerve impulses."
- **Analysis**: Connective tissue is indeed present in the brain, but its primary function is to provide support and protection to various body parts, including the brain. It does not play a direct role in the conduction of nerve impulses. The conduction of nerve impulses is primarily the function of neurons, which are specialized nerve cells. Therefore, the assertion is **false**.

### Step 2: Analyze the Reason
- **Reason**: "Connective tissue holds together the nerve cells of the brain."
- **Analysis**: This statement is also incorrect. While connective tissue does provide support, it is not responsible for holding nerve cells (neurons) together. Instead, it is the neuroglial cells (or glial cells) that provide support and hold neurons together in the nervous system. Therefore, the reason is also **false**.

### Step 3: Conclusion
- Both the assertion and the reason are false. The correct answer to the question is that both statements do not accurately describe the role of connective tissue in the brain.

### Final Answer
- **Assertion**: False
- **Reason**: False
- The correct option is **D** (Both assertion and reason are false).

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