NEET Biology ยท Hard

Respiration in Plants: Respiratory stages MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Respiratory stagesHardQuestion 10919

Question

The correct sequence of aerobic respiration stages is:

  1. A
    Glycolysis -> pyruvate oxidation -> Krebs cycle -> ETS
    Correct
  2. B
    Krebs cycle -> glycolysis -> fermentation -> ETS
  3. C
    ETS -> glycolysis -> Krebs cycle
  4. D
    Fermentation -> glycolysis -> ETS

Correct answer

Glycolysis -> pyruvate oxidation -> Krebs cycle -> ETS

Explanation

This is the standard order of major aerobic stages.