Choose the description below that best completes the statement "oxidative phosphorylation is the process in mitochondria by which_____"

You are doing an experiment to test the effects of adding cyanide. As you know, cyanide is an inhibitor of the last protein in the ETC (cytochrome c oxidase). You examine the effect of oxygen consumption and the production of ATP. What do you predict?

You are doing another experiment involving mitochondria. You add oligomycin, an antibiotic inhibitor of ATP synthase. You examine the effect on oxygen consumption and the production of ATP. What do you predict?

You are doing an experiment on mitochondria. You add oligomycin, an inhibitor of ATP synthase. You also add the compound DNP. What do you predict? HINT: what happened when people took this as a weight-loss drug?

You have created some artificial membrane vesicles that have a higher pH inside than the solution outside. To sample 1 of these vesicles, you add a little HCl, and to the other (sample 2) you add some DNP with equivalent acidity and then you measure the internal pH of the vesicles. What do you predict?