science
Grade-7
Easy

Question

Identify the stage of cellular respiration, which takes place on the inner membrane of mitochondria.

  1. Glycolysis
  2. Pyruvate oxidation
  3. Electron transport
  4. Citric acid cycle

hintHint:

Oxidative phosphorylation or electron transport chain runs in inner city membrane

The correct answer is: Electron transport


    • At the inner mitochondrial membrane,  electron transport chain works
    • Electrons are passed through electron transport chain 
    • ATP synthesis is coupled to the movement of electrons. 

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