The glycolate metabolisam occur in

Options

A. lysosomes
B. ribosomes
C. glyoxysomes
D. peroxisome

Answer

### Step-by-Step Solution:

1. **Understanding Glycolate Metabolism**:
- Glycolate metabolism involves the conversion of glycolate into other molecules through various biochemical processes.

2. **Identifying the Organelles Involved**:
- The main organelles involved in glycolate metabolism are the chloroplasts, peroxisomes, and mitochondria.

3. **Formation of Glycolate**:
- Glycolate is formed in the chloroplasts during photosynthesis. This is the initial step in glycolate metabolism.

4. **Transfer to Peroxisomes**:
- After its formation, glycolate is transferred from the chloroplast to the peroxisomes.

5. **Conversion in Peroxisomes**:
- In the peroxisomes, glycolate is oxidized to glyoxylate. This process is associated with beta-oxidation, which is a metabolic pathway that breaks down fatty acids.

6. **Formation of Glycine**:
- The glyoxylate is then converted into glycine, which is another important molecule in metabolism.

7. **Transfer to Mitochondria**:
- Glycine is transferred to the mitochondria where further metabolic processes occur.

8. **Conclusion**:
- The primary site of glycolate metabolism is the peroxisomes, where the oxidation of glycolate takes place.

### Final Answer:
The glycolate metabolism occurs in the **peroxisomes**.

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