Name of the place where accumulation of protons occur during chemiosmosis in chloroplast and mitochondria respectively.
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To answer the question regarding the locations of proton accumulation during chemiosmosis in chloroplasts and mitochondria, we can follow these steps:
### Step-by-Step Solution:
1. **Understanding Chemiosmosis**:
- Chemiosmosis is the process that involves the movement of ions (specifically protons) across a semi-permeable membrane, leading to the creation of an electrochemical gradient.
2. **Location in Chloroplasts**:
- In chloroplasts, the accumulation of protons occurs in the **thylakoid lumen**. This is the space inside the thylakoids where protons are pumped during the light-dependent reactions of photosynthesis.
3. **Location in Mitochondria**:
- In mitochondria, the accumulation of protons occurs in the **intermembrane space**. This is the space between the inner and outer membranes of the mitochondria, where protons are pumped during the electron transport chain in cellular respiration.
4. **Final Answer**:
- Therefore, the places where proton accumulation occurs during chemiosmosis are:
- **Chloroplast**: Thylakoid lumen
- **Mitochondria**: Intermembrane space
Number of the protons required to synthesised one ATP during chemiosmosis
Breakdown of proton gradient developed during chemiosmosis leads to the release of
In mitochondria, protons accumulate in the
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