Write the function of cytoskeleton in a cell ?

Explanation

### Step-by-Step Solution:

1. **Definition of Cytoskeleton**: The cytoskeleton is a network of protein filaments and tubules that provides structural support to the cell. It is composed of three main components: microfilaments, microtubules, and intermediate filaments.

2. **Components of Cytoskeleton**:
- **Microfilaments**: Made primarily of actin, these are involved in maintaining the cell's shape and enabling movement.
- **Microtubules**: Composed of tubulin, these provide rigidity and help in intracellular transport.
- **Intermediate Filaments**: These provide mechanical support and help maintain the integrity of the cell.
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