MUSCLE PHYSIOLOGY

Detailed explanation-1: -Answer and Explanation: At the end of the Krebs cycle, most of the energy from the glucose molecule being broken down d. has been transferred to the electron carriers NADH and FADH2.

Detailed explanation-2: -The trapped energy from the citric acid cycle is then passed on to oxidative phosphorylation, where it is converted to a usable form of cellular energy, ATP (adenosine triphosphate).

Detailed explanation-3: -During cellular respiration, NADH and ATP are used to make glucose. ATP synthase acts as both an enzyme and a channel protein. The carbons from glucose end up in ATP molecules at the end of cellular respiration. Energy is stored within the chemical bonds within the glucose molecule.

Detailed explanation-4: -Glycolysis produces net two molecules of ATP, two NADH and two pyruvate molecules. Most of the energy is stored in pyruvate.

Detailed explanation-5: -Upon completion of citric acid cycle-most of the energy stored in NADH. Explanation-Step-1. glycolysis-one glucose molecule breaks(in 10 steps) into two molecules of pyruvic acid (P.A.), while this two ATP(net) and two NADH are produced.