MUSCLE PHYSIOLOGY

Detailed explanation-1: -One NADH molecule is equivalent to three ATP molecules inside the mitochondria. Hence, in total 30 ATP molecules are generated by 10 NADH molecules during aerobic respiration .

Detailed explanation-2: -The oxidation of one molecule of NADH thus leads to the synthesis of three molecules of ATP, whereas the oxidation of FADH2, which enters the electron transport chain at complex II, yields only two ATP molecules.

Detailed explanation-3: -Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).

Detailed explanation-4: -Final answer: Out of 38 ATP molecules produced per glucose, 32 ATP molecules are formed from NADH/ FADH2 in the respiratory chain.

Detailed explanation-5: -One NADH molecule is equivalent to three ATP molecules inside the mitochondria.