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NTA Abhyas NEET2020BotanyRespiration in PlantsPractice

Among the following, identify the substrate required for the only oxidative reaction that occurs in the process of glycolysis.

Options

  1. A3- Phosphoglyceric acid
  2. BGlyceraldehyde 3-phosphate
  3. CFructose 6-phosphate
  4. DGlucose 6-phosphate

Correct answer

B. Glyceraldehyde 3-phosphate

Step-by-step solution

In glycolysis, only one oxidative reaction occurs in which the hydrogen liberated is accepted by N A D + forming N A D H + H + . In this glyceraldehyde 3-phosphate is hydrogen donor and is oxidized to form 1,3 diphosphoglyceric acid.

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