True or False 8. The citric acid cycle results in the net synthesis of oxaloacetate 9. Succinate dehydrogenase channols oloctrons directly into the ETC. 10. Thiamine deficiency should inhibit the pyruvate dehydrogenase complex 11. Entry of acetyl-CoA in the citric acid cycle will be decreased when the [ NAD + ] / NADH ration is high 13. The citric acid cycle is an anaerobic pathway that occurs in the mitochondria of eukaryotes. 14. One glucose molecule leads to 2 turns of the citric acid cycle.