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NTA Abhyas NEET2020BotanyRespiration in PlantsPractice

Which of the following is incorrect regarding oxidative phosphorylation?

Options

  1. AOxidation of 1 molecule of NADH gives 3 molecules of ATP .
  2. BThe role of oxygen is limited to the terminal stage of the process.
  3. COxygen acts as the final hydrogen acceptor.
  4. DCytochrome c is located towards the inner side (matrix) of the inner mitochondrial membrane.

Correct answer

D. Cytochrome c is located towards the inner side (matrix) of the inner mitochondrial membrane.

Step-by-step solution

1 NADH is equivalent to 3 ATPs . Oxygen is the terminal electron or proton acceptor in ETC . Cytochrome c is located towards IMS, i.e., on the outer side of the inner membrane of the mitochondria.

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