Which cell organelle is called the powerhouses of the cell? Explain why it is called so? How is this organelle able to make its own proteins?

Explanation

**Step-by-Step Solution:**

1. **Identify the Organelle:**
- The organelle known as the powerhouse of the cell is the **mitochondria**.

2. **Explain Why Mitochondria is Called the Powerhouse:**
- Mitochondria are called the powerhouse of the cell because they are responsible for producing **adenosine triphosphate (ATP)**, which is the energy currency of the cell. ATP is essential for various cellular processes and activities, providing the energy required for them.

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