How many ATP and `NADPH_(2)` are produced respectively in the process of photorespiration?

Options

A. (a) 2 and 4
B. (b) 1 and 2
C. (c) 4 and 6
D. (d) 0 and 0

Explanation

To answer the question regarding how many ATP and NADPH₂ are produced during photorespiration, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Photorespiration**:
- Photorespiration is a process that occurs in higher plants where they take up oxygen in the presence of light and release carbon dioxide. This is the opposite of photosynthesis, where plants take in carbon dioxide and release oxygen.

2. **Identify the Energy Requirements of Photorespiration**:
- During photorespiration, energy is consumed. Specifically, ATP is utilized in the process, which indicates that energy is required for the reactions occurring during photorespiration.

3. **Determine the Production of ATP and NADPH₂**:
- In the context of photorespiration, it is important to note that there is no synthesis of ATP or NADPH₂. Instead, the process involves the utilization of ATP, meaning that ATP is consumed rather than produced.

4. **Conclude the Findings**:
- Since photorespiration results in the consumption of energy (ATP) and does not produce any ATP or NADPH₂, we conclude that the number of ATP and NADPH₂ produced during photorespiration is zero.

5. **Final Answer**:
- Therefore, the answer to the question is that 0 ATP and 0 NADPH₂ are produced during the process of photorespiration.

### Summary:
- **ATP Produced**: 0
- **NADPH₂ Produced**: 0