This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General physiology, Subject name: Physiology
[{'content': 'Energy currency of the cell is \nSelect and explain. \nA. Nucleotide diphosphate, B. Nucleotide triphosphate, C. Deoxynucleotide diphosphate, D. Nuceotide monophosphate', 'role': 'user'}, {'content': "Answer: B \nExplanation: Cellular energy can be stored in high-energy phosphate compounds, including adenosine triphosphate (ATP). This ubiquitous molecule is the energy storehouse of the body. On hydrolysis to adenosine diphosphate (ADP), it liberates energy directly to such processes as muscle contraction, active transpo, and the synthesis of many chemical compounds. Loss of another phosphate to form adenosine monophosphate (AMP) releases more energy.(REF: GANONG'S REVIEW OF MEDICAL PHYSIOLOGY -23rd EDITION. Page No-8)", 'role': 'assistant'}]