What would you expect in a cell in which the pyruvate transporter was inhibited by a drug? an increase in ATP produced a decrease in ATP produced a build up of NADPH an increase in CO2 produced Which of the following statements accurately describes the flow of electrons through the electron transport chain, as well as their eventual destination? Electrons come from NAD+ and FAD+ and eventually go to oxygen. Electrons come from NAD+ and FAD+ and eventually go to water. Electrons come from NADH and FADH2 and eventually go to water. Electrons come from NADH and FADH2 and eventually go to oxygen.
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Where do the electrons moving along the membrane in the figure come from, and where do the electrons end up? a. The electrons are released by NADH and FADH $_{2}$ and finally accepted by oxygen to form water. b. The electrons are given off by water and finally accepted by $\mathrm{NAD}^{+}$ and $\mathrm{FAD}^{+}$ to produce the energy currencies $\mathrm{NADH}$ and $\mathrm{FADH}_{2}$ . c. The electrons are emitted by ubiquinone that are, in turn, transferred from complex I to complex II. Water finally accepts the electrons. d. The electrons are given out by NADH and FADH $_{2}$ and are, in turn, finally accepted by $\mathrm{H}_{2} \mathrm{O} .$
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