ATP Energy Source for Life.

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Presentation transcript:

ATP Energy Source for Life

ATP Adenosine Triphosphate Source of energy Used in active transport

ADP Adenosine Diphosphate Occurs when ATP loses 1 phosphate Energy is released when ADP is formed

ATP – ADP Cycle

Uses of ATP Plant Cells Animal Cells Calvin Cycle – carbon fixation Sodium-potassium pump Muscle contration

Calvin Cycle

How ATP is Made Plant Cells Animal Cells chemiosmosis Cellular Respiration – Glycolysis Aerobic Krebs Cycle Electron Transport Chain Anaerobic (fermentation) Lactic acid Ethyl alcohol

Chemiosmosis

Glycolysis

Krebs Cycle

Electron Transport Chain

Fermentation