(2 molecules)

|Î0| Finally, the two PEPs ' transfer their phosphates to ADP, forming two ATPs and two molecules of pyruvate.

From every glucose molecule, glycolysis nets two molecules of ATP and two molecules of the electron carrier NADH. Two molecules of pyruvate are produced.

ch2o p


of two molecules of NAD+ to two molecules of NADH + H+ for each molecule of glucose.

Glycolysis can be divided into two stages: energy-investing reactions that use ATP, and energy-harvesting reactions that produce ATP (Figure 7.7).

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Essentials of Human Physiology

Essentials of Human Physiology

This ebook provides an introductory explanation of the workings of the human body, with an effort to draw connections between the body systems and explain their interdependencies. A framework for the book is homeostasis and how the body maintains balance within each system. This is intended as a first introduction to physiology for a college-level course.

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