Two basic components of cytoskeleton are

Options

A. Actin and myosin
B. Tubulin and myosin
C. Tubulin and actin
D. All of these

Answer

To answer the question about the two basic components of the cytoskeleton, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Cytoskeleton**: The cytoskeleton is a network of protein filaments and tubules in the cytoplasm of many living cells, providing structural support and shape to the cell.

2. **Identifying Components**: The cytoskeleton is primarily composed of three types of protein filaments:
- Microtubules
- Microfilaments
- Intermediate filaments

3. **Focusing on Basic Components**: Among the three types, the two basic components that are most commonly referred to are:
- **Actin**: This is a protein that forms microfilaments, which are involved in various cellular functions including movement and shape.
- **Tubulin**: This is a protein that forms microtubules, which are involved in maintaining cell shape, cell division, and intracellular transport.

4. **Conclusion**: Therefore, the two basic components of the cytoskeleton are **tubulin** and **actin**.

### Final Answer:
The two basic components of the cytoskeleton are **tubulin and actin**.

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