The Electron Transport Chain: How Cells Generate ATP
DAT biology Usman Ali DAT biology Usman Ali

The Electron Transport Chain: How Cells Generate ATP

The Electron Transport Chain (ETC) is the final and most important step of cellular respiration, where the majority of ATP is produced. Understanding how the ETC works is crucial for the DAT biology section. In this blog, we’ll break down how NADH and FADH₂ donate electrons, how ATP is generated through oxidative phosphorylation, and why the mitochondria are called the "powerhouse of the cell."

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