A CoQ→NAD<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0.gif">→FMN→Cyt→O<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_1.gif"> B
FAD→NAD<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_2.gif">→CoQ→Cyt→O<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_3.gif"> C
NAD<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_4.gif">→FMN→CoQ→Cyt→O<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_5.gif"> D
NAD<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_6.gif">→FAD→CoQ→Cyt→O<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_7.gif"> E
NAD<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_8.gif">→CoQ→FMN→Cyt→O<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230103/13153555_0_9.gif">