Name the products of photorespiration which are the result of `O_(2)` binding to RuBP
Text Solution
AI Generated Solution
The correct Answer is:
To answer the question about the products of photorespiration that result from the binding of O2 to RuBP (ribulose bisphosphate), we can follow these steps:
### Step-by-Step Solution:
1. **Understand Photorespiration**:
- Photorespiration is a process that occurs in plants where oxygen (O2) is taken up and carbon dioxide (CO2) is released. This process occurs in the presence of light.
2. **Identify RuBP**:
- RuBP stands for ribulose bisphosphate, which is a 5-carbon sugar that plays a crucial role in the Calvin cycle of photosynthesis.
3. **O2 Binding to RuBP**:
- In photorespiration, when O2 binds to RuBP instead of CO2, it leads to the formation of different products.
4. **Products of Photorespiration**:
- The main products formed when O2 binds to RuBP are:
- **Phosphoglycolate**: This is a 2-carbon compound that is formed as a result of the reaction.
- **Phosphoglycerate (PGA)**: This is a 3-carbon compound that is also produced during this process.
5. **Location of Formation**:
- Both phosphoglycolate and phosphoglycerate are formed in the chloroplasts of plant cells.
### Final Answer:
The products of photorespiration resulting from the binding of O2 to RuBP are **phosphoglycolate** and **phosphoglycerate**.
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