Which of the Following Is True Concerning the Electron Transport

question 9

Multiple Choice

Which of the following is true concerning the electron transport chain?

• A) The associated oxidation and reduction reactions provide the energy needed to pump H⁺ ions into the mitochondrial matrix
• B) The flow of H⁺ ions from the inter-membrane space back into the mitochondrial matrix powers the (aerobic) production of ADP
• C) The electrons passed down the chain will eventually be used to help form water
• D) The end result of the electron transport chain is the formation of oxygen

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