How many ADP molecules are phosphorylated for each 2

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How many ADP molecules are phosphorylated for each 2

These problems relate to bacteria; remember that bacteria do not need to export ATP (so there is no Show more These problems relate to bacteria; remember that bacteria do not need to export ATP (so there is no need to account for the energetic cost of export). (a) You are studying oxidative phosphorylation in a sample of bacteria and find that 10 protons are translocated across the cytoplasmic membrane for each NADH that is oxidized. You estimate experimentally that the bacteria make 2 ATP for each 2 electrons that enter electron transport from NADH. Assuming your estimate is correct how many c subunits does the organisms ATP synthase have? I know that 10 H+ are translocated at once there must be 5 c subunits for A so all I need is B. (b) The oxidation of succinate in Escherichia coli is accompanied by the translocation of 6 protons across the cytoplasmic membrane. Assume that the bacterial ATP synthase contains 12 c subunits. How many ADP molecules are phosphorylated for each 2 electrons originating from succinate? Show less

 

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