Assertion:Multipolar neurons have two or more axons and one dendrite
Reason:Multipolar neurons are found usually in the embryonic stage.

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 analyze the given question, we need to evaluate both the assertion and the reason provided regarding multipolar neurons.

### Step-by-Step Solution:

1. **Understanding the Assertion**:
- The assertion states that "Multipolar neurons have two or more axons and one dendrite."
- **Evaluation**: This statement is incorrect. Multipolar neurons actually have one axon and multiple dendrites. The defining characteristic of multipolar neurons is that they have many dendrites extending from the cell body, allowing them to receive signals from multiple sources.

2. **Understanding the Reason**:
- The reason states that "Multipolar neurons are found usually in the embryonic stage."
- **Evaluation**: This statement is also incorrect. During the embryonic stage, the predominant type of neuron is unipolar neurons. Multipolar neurons develop later as the nervous system matures. Therefore, this statement does not accurately describe the occurrence of multipolar neurons.

3. **Conclusion**:
- Since both the assertion and the reason are incorrect, we can conclude that the correct answer to the question is D (both assertion and reason are false).

### Final Answer:
Both the assertion and the reason are incorrect.

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