Read the statement carefully.
Notochord is a mesodermally derived rod-like structure formed on the verntral side during embryonic development in some animals (chordates). Point out, if any misprinting is observed in this statement.

Options

A. Origin is not mesodermal
B. Structure is not rod like
C. Dorsal side instead of ventral side.
D. No misprinting is observed in this statement.

Explanation

To determine if there is any misprinting in the statement about the notochord, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Statement**: The statement claims that the notochord is a mesodermally derived rod-like structure formed on the ventral side during embryonic development in some animals (chordates).

2. **Identifying Key Terms**:
- **Notochord**: A flexible rod-like structure that provides support in the embryonic stage of chordates.
- **Mesodermally derived**: Indicates that the notochord originates from the mesoderm, one of the three primary germ layers in the embryo.
- **Ventral side**: Refers to the front or belly side of an organism.

3. **Evaluating the Origin**: The statement correctly states that the notochord is mesodermally derived. This part of the statement is accurate.

4. **Evaluating the Structure**: The statement describes the notochord as rod-like. This is also correct, as the notochord is indeed a rod-like structure.

5. **Evaluating the Location**: The statement claims that the notochord is formed on the ventral side. This is where the misprinting occurs. The notochord is actually located on the dorsal side (the back side) of the organism during embryonic development.

6. **Conclusion**: The misprinting in the statement is that it incorrectly states the location of the notochord as the ventral side instead of the dorsal side. Therefore, the correct option pointing out the misprinting is that it should state "dorsal side" instead of "ventral side."

### Final Answer:
The misprinting observed in the statement is that the notochord is incorrectly stated to be formed on the ventral side; it should be on the dorsal side.

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