The Basics of Energy Production: Chemiosmosis

Chemiosmosis refers to the movement of ions across a semipermeable membrane down their electrochemical gradient. One example of this is when hydrogen ions (H+) move across the…


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The Basics of Energy Production: The Electron Transport Chain

The electron transport chain consists of four protein complexes that receive electrons from NADH and FADH2 and pumps out protons into the intermembrane space.


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The Basics of Energy Production: Oxidative Phosphorylation

Oxidative phosphorylation is the final phase of cellular respiration. It produces 28 molecules of adenosine triphosphate (ATP).


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The Basics of Energy Production: The Citric Acid Cycle

The citric acid cycle is the second phase of cellular respiration. It creates 2 ATP as well as energy precursors used in oxidative phosphorylation.


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The Basics of Energy Production: Glycolysis

Glycolysis refers to breaking down glucose to produce energy. It is the first phase of cellular respiration and generates byproducts that are used in other energy systems.


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The Basics of Energy Production: Anaerobic Respiration

Anaerobic respiration refers to producing energy without the presence of oxygen. While it generates ATP rapidly, it also creates lactate as a byproduct.


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The Basics of Energy Production: Aerobic Respiration

Aerobic respiration refers to breaking down glucose with the presence of sufficient oxygen. It is the most efficient way to produce ATP.


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The Basics of Energy Production: The Phosphagen System

The phosphagen system uses stored ATP and CP for energy during short and intense exercises. It is the fastest of the three energy production systems to produce energy.


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Aerobic vs Anaerobic Energy – A Guide To Human Energy Metabolism

Aerobic vs anaerobic metabolism - what's the difference? Check out our easy-to-understand guide to human energy metabolism!


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A List of Over 50+ Free HIIT Workouts and Exercises

Looking to spice up your HIIT workouts? Look no further! Here's a list of over 50 HIIT workouts & exercises for you to try out.


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