Biochemical mechanism for photo respiration is also called .................... metabolism.

Explanation

**Step-by-Step Solution:**

1. **Understanding Photorespiration**: Photorespiration is a process that occurs in plants where oxygen is taken up and carbon dioxide is released, which is somewhat the reverse of photosynthesis. It primarily takes place in the chloroplasts, mitochondria, and peroxisomes of plant cells.

2. **Role of Glycolate**: During photorespiration, the compound glycolate is produced in the chloroplasts. This compound is crucial in the process as it is a key intermediate.

3. **Glycolate Oxidation**: The glycolate produced is then oxidized in the peroxisome, where it reacts with oxygen. This reaction is facilitated by an enzyme known as Glycolate Oxidase, which converts glycolate into glyoxylate.

...