Question: During oxidative phosphorylation, the proton-motor force generated by electronic transport is used to: 
 Options:  <1> Create a pore in the inner mitochondrial membrane. <2> Generate substrates (ADP and Pi) for ATP synthase. <3> Induce a conformational change in the ATP synthase. <4> Oxidize NADH to NAD +. <5> Reduce O2 to H2O.
3