When `12H^+` pass through `F_(0-)F_1` particle, how many ATP are produced?

Options

A. 6 ATP
B. 4 ATP
C. 8 ATP
D. 10ATP

Answer

To determine how many ATP molecules are produced when 12 hydrogen ions (H⁺) pass through the F₀F₁ particle, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the F₀F₁ Particle**:
- The F₀F₁ particle is a part of ATP synthase located in the inner mitochondrial membrane. It plays a crucial role in ATP production during cellular respiration.

2. **ATP Production Mechanism**:
- The mechanism of ATP synthesis involves the movement of hydrogen ions (H⁺) through the F₀F₁ complex. For every 2 H⁺ ions that pass through the F₀F₁ particle, 1 ATP molecule is synthesized.

3. **Calculating ATP from H⁺ Ions**:
- Given that 2 H⁺ ions produce 1 ATP, we can set up a ratio:
- 2 H⁺ → 1 ATP
- Therefore, to find out how many ATP are produced from 12 H⁺ ions, we can use the following calculation:
- Number of ATP = Total H⁺ ions / H⁺ ions required for 1 ATP
- Number of ATP = 12 H⁺ / 2 H⁺ per ATP = 6 ATP

4. **Conclusion**:
- Thus, when 12 H⁺ ions pass through the F₀F₁ particle, a total of 6 ATP molecules are produced.

### Final Answer:
The total number of ATP produced is **6 ATP**.

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