NADH and FADH2 carry high energy food electrons. NADH and FADH2 represent energy that CANNOT be used immediately. NADH and FADH2 energy must first be turned into ATP energy before the cell can do cellular work. Successful processing of electrons carried by NADH and FADH2 yields LOTS of ATPs."
What is the function of NADH and FADH2 in the cell?
