Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?

Options

A. Lysosome
B. Ribosome
C. Chloroplast
D. Mitochondrion

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Question**: The question asks which cell organelle is responsible for extracting energy from carbohydrates to form ATP (adenosine triphosphate).

2. **Recognizing ATP**: ATP is known as the energy currency of the cell. It is crucial for various cellular processes as it stores and provides energy.

3. **Analyzing the Options**:
- **A. Lysosome**: Known as "suicidal bags," lysosomes contain lytic enzymes that digest unwanted materials in the cell but are not involved in energy extraction from carbohydrates.
- **B. Ribosome**: Ribosomes are responsible for protein synthesis and do not play a role in energy extraction from carbohydrates.
- **C. Chloroplast**: Chloroplasts are involved in photosynthesis, converting light energy into chemical energy, but they do not extract energy from carbohydrates to form ATP.
- **D. Mitochondria**: Mitochondria are membrane-bound organelles found in eukaryotic cells that are primarily responsible for cellular respiration. They extract energy from carbohydrates and convert it into ATP.

4. **Identifying the Correct Answer**: Based on the analysis, the organelle responsible for extracting energy from carbohydrates to form ATP is the mitochondria.

5. **Conclusion**: The correct answer to the question is **Mitochondria**.

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