In the citric acid (Krebs) cycle, which set of products is generated per acetyl-CoA oxidized (not counting the NADH and FADH2 made later in the electron transport chain)?

• A. $4$ $NADH$, $1$ $FADH{2}_{}$, and $1$ $ATP$ with no $C{O}_2$ released
• B. $2$ $NAD+$ and $1$ $FAD$ (oxidized coenzymes) plus $2$ $C{O}_2$
• C. $3$ $NADH$, $1$ $FADH{2}_{}$, $1$ $GTP$ (or ATP), and $2$ $C{O}_2$
• D. $2$ $NADH$, $2$ $FADH{2}_{}$, and $2$ $C{O}_2$

Answer: (C)