In which type of reactions related to plant photosynthesis peroxisomes are involved ?

Options

A. Glycolate cycle
B. Calvin cycle
C. Bacterial photosynthesis
D. Glyoxylate cycle

Answer

### Step-by-Step Solution

1. **Understanding the Question**: The question asks about the type of reactions in plant photosynthesis that involve peroxisomes. We need to identify which of the given cycles or processes involves peroxisomes.

2. **Analyzing the Options**:
- **Glycolate Cycle**: This cycle involves the conversion of glycolate to glyoxylate, and it occurs in the peroxisomes during the process of photorespiration. This indicates that peroxisomes are indeed involved in this cycle.
- **Kelvin Cycle**: The Calvin cycle (often misspelled as "Kelvin") is the primary pathway for carbon fixation in photosynthesis. It does not involve peroxisomes.
- **Bacterial Photosynthesis**: This refers to the photosynthetic processes in certain bacteria. Peroxisomes are not involved in this type of photosynthesis.
- **Glyoxalate Cycle**: This cycle is primarily associated with the metabolism of fatty acids and does not play a direct role in plant photosynthesis. It is not linked to peroxisomes in the context of photosynthesis.

3. **Conclusion**: Based on the analysis, the glycolate cycle is the only process among the options provided that involves peroxisomes in relation to plant photosynthesis.

### Final Answer
The correct answer is the **Glycolate Cycle**.

---