Metabody of Euglena is dur to

Options

A. Myonemes
B. Microtubules
C. Pellicle plates
D. Both B and C.

Answer

To answer the question "Metabody of Euglena is due to," we will break down the components involved in the structure of Euglena and how they contribute to its metabody.

### Step-by-Step Solution:

1. **Understanding Metabody**:
- The term "metabody" refers to the overall shape and flexibility of the organism. In the case of Euglena, this is influenced by its unique structural components.

2. **Identifying Key Components**:
- Euglena is a eukaryotic organism that lacks a traditional cell wall. Instead, it has a flexible structure that allows it to change shape.

3. **Role of Pellicle**:
- The pellicle is an elastic structure that serves as a membrane for Euglena. It is composed of protein layers that provide support and flexibility.

4. **Microtubules**:
- Microtubules are part of the cytoskeleton in Euglena. They are made of tubulin proteins and play a crucial role in maintaining the shape of the cell and enabling movement.

5. **Interaction Between Pellicle and Microtubules**:
- The pellicle plates and microtubules work together. The microtubules slide over the pellicle plates, allowing the organism to maintain its shape while also being flexible enough to move and adapt to its environment.

6. **Conclusion**:
- Therefore, the metabody of Euglena is due to both the pellicle plates and the microtubules. Thus, the correct answer to the question is that the metabody of Euglena is due to both B (microtubules) and C (pellicle plates).

### Final Answer:
The metabody of Euglena is due to both microtubules and pellicle plates (option number 3).

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