Question: A three-carbon molecule is produced from glycolysis undergoes changes before it enters the TCA cycle. What are those changes? Also Name the carrier molecule that escorts the product to the enzyme citrate synthase in the TCA.
Question: What are the products of a complete TCA cycle (carbon molecules, energy units and charged electron carriers) per each glucose unit?
Question: Of the 4 electron transport chain complexes, how many function as proton pumps? Where do they obtain the energy needed to pump protons? What function will the protons later do?