In eukaryotic cells, where does the Krebs (citric acid) cycle primarily occur?

In one turn of the citric acid (Krebs) cycle per acetyl-CoA, how many molecules of $F_A{D}_2$ are produced?

In the citric acid (Krebs) cycle, which molecule is released as the primary waste product for each turn of the cycle?

In the citric acid (Krebs) cycle, why is the pathway considered a “cycle”?

In eukaryotic cells, where do the reactions of the citric acid (TCA) cycle primarily occur?

In the citric acid (Krebs) cycle, why is it described as a "cycle"?

In eukaryotic cells, where do the reactions of the tricarboxylic acid (TCA) cycle primarily take place?

In eukaryotic cells, where does the Krebs (citric acid) cycle primarily take place?

In human aerobic metabolism, which molecule is the primary waste product ultimately produced from complete oxidation of carbon fuels in the citric acid cycle and oxidative phosphorylation?