Which molecule has a higher potential energy, ADP or ATP?
Understand the Problem
The question is asking to compare the potential energy of two molecules: ADP (adenosine diphosphate) and ATP (adenosine triphosphate). It seeks to identify which of the two molecules has a higher potential energy, which is relevant in biological contexts where these molecules play critical roles in energy transfer within cells.
Answer
ATP has more potential energy than ADP.
ATP has more potential energy than ADP because it has three negatively charged phosphates, whereas ADP has only two.
Answer for screen readers
ATP has more potential energy than ADP because it has three negatively charged phosphates, whereas ADP has only two.
More Information
ATP (Adenosine Triphosphate) has three phosphate groups, resulting in higher chemical potential energy. ADP (Adenosine Diphosphate) has two phosphate groups and thus less potential energy.
Sources
- Does ATP or ADP store more energy? - AAT Bioquest - aatbio.com
- Biology Glycolysis - Quizlet - quizlet.com
- Why does ADP have less potential energy than ATP? - Study.com - homework.study.com
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