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Reduced coenzyme NADPH(H^(+)) is produce...

Reduced coenzyme `NADPH(H^(+))` is produced in respiration during

A

Glycolysis

B

PPP

C

krebs cycle

D

Terminal oxidation

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about the production of reduced coenzyme NADPH (NADPH(H⁺)) during respiration. 2. **Analyzing the Options**: - **Option 1: Glycolysis**: Glycolysis is the breakdown of glucose into pyruvate and produces ATP and NADH, but it does not produce NADPH. Therefore, this option is incorrect. - **Option 2: Pentose Phosphate Pathway (PPP)**: The PPP is a metabolic pathway that generates NADPH and pentoses. It is specifically known for producing NADPH, making this option a strong candidate. - **Option 3: Krebs Cycle**: Also known as the citric acid cycle, it produces NADH and FADH₂ but does not produce NADPH. Thus, this option is incorrect. - **Option 4: Terminal Oxidation**: This process, also known as oxidative phosphorylation, primarily produces ATP and does not generate NADPH. Therefore, this option is also incorrect. 3. **Conclusion**: After analyzing all the options, the correct answer is that reduced coenzyme NADPH(H⁺) is produced during the Pentose Phosphate Pathway (PPP). **Final Answer**: The correct option is **Pentose Phosphate Pathway (PPP)**. ---
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