Multiple ChoiceIn the citric acid (Krebs) cycle, how many molecules of ATP (or GTP, as an equivalent) are produced directly by substrate-level phosphorylation per turn of the cycle (per acetyl-CoA)?3views
Multiple ChoiceIn one turn of the citric acid (Krebs) cycle per acetyl-CoA (not including ATP from oxidative phosphorylation of NADH and FADH2), how many ATP equivalents are produced directly by substrate-level phosphorylation?3views
Multiple ChoiceIn eukaryotic cells, the Krebs (citric acid) cycle primarily takes place in which cellular location?2views
Multiple ChoicePer molecule of glucose (two turns of the citric acid cycle), what are the net products of the citric acid (Krebs) cycle, excluding ATP/GTP and reduced cofactors generated by pyruvate dehydrogenase?2views
Multiple ChoiceIn the citric acid (Krebs) cycle, how much ATP (or equivalent GTP) is produced directly by substrate-level phosphorylation per turn of the cycle for one acetyl-CoA?4views
Multiple ChoiceIn aerobic metabolism of one molecule of glucose, which pathway produces the greatest total number of NADH molecules (including NADH produced by its associated reactions)?1views