This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'All of the following are example of enzyme catalysing substrate level of phosphorylation; except \nSelect and explain. \nA. Physphoglycerate kinase, B. Pyruvate kinase, C. Succinate thiokinase, D. Phosphofructokinase', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Substrate level phosphorylation:\nIt is the synthesis of ATP without the involvement of electron transport chain.\nExamples of substrate level phosphorylation in glycolysis are', 'role': 'assistant'}]