Which metabolic pathway is common to both cellular respiration and fermentation? Naim 06:16 AP Biology Chapter 7 Which metabolic pathway is common to both cellular respiration and fermentation? A) chemiosmosis B) the oxidation of pyruvate to acetyl CoA C) glycolysis D) oxidative phosphorylation E) the citric acid cycle Answer: C Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+