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Summary
DescriptionATP-ADP.svg
English: The biological cycle of ATP and ADP. 1:The degradation of ATP into ADP and Pinorganic causes a release of the energy stored in the bond of the final phosphate; this provides energy for most biological processes. 2:The synthesis of ATP molecule requires an input of energy and produces a H2O molecule; this is the objective of cellular respiration.
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This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
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The cycle of synthesis and degradation of ATP; 1 and 2 represent output and input of energy, respectively.