science
Grade-7
Easy
Question
Which of the following steps of cellular respiration occurs after this step (step shown in the image)?
- Glycolysis
- Oxidative phosphorylation
- Pyruvate oxidation
- Krebs cycle
Hint:
The given diagram shown is of link reaction
The correct answer is: Krebs cycle
- The given diagram shows link reaction. In this product of glycolysis ( pyruvate) is converted into substrate of Krebs cycle ( coenzyme A)
- Krebs cycle converts the chemicals energy of acetyl coenzyme A into reducing power of NADH
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