Which structure is called ciliated centriole?

Explanation

**Step-by-Step Solution:**

1. **Understanding Centrioles**: Centrioles are cylindrical structures found in the cells, primarily involved in cell division. They are part of the centrosome, which is an organelle that plays a crucial role in organizing microtubules.

2. **Structure of the Centrosome**: The centrosome consists of two centrioles arranged perpendicular to each other, surrounded by a substance known as the centrosphere or kinoplasm. This arrangement helps in the formation of the spindle fibers during cell division.

3. **Ciliated Centrioles**: When a centriole is involved in the formation of cilia or flagella, it is referred to as a "ciliated centriole." This specific type of centriole is crucial for the movement and function of cilia and flagella.

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