This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Biochemistry
[{'content': 'Which of the following enzyme is present inside the given organelle: \nSelect and explain. \nA. Glucokinase, B. Isocitrate dehydrogenase, C. Glucose-6-phosphatase, D. Fructose 2, 6 bisphosphatase', 'role': 'user'}, {'content': "Answer: C \nExplanation: This cell organelle shown is endoplasmic reticulum. Glucose-6-phosphatase is an enzyme which conves glucose-6- phosphate to free glucose. This enzyme is common to two pathways i.e. gluconeogenesis and glycogenolysis. This enzyme is present in the membrane of endoplasmic reticulum. Marker enzymes of different organelles: Membrane Enzyme Plasma 5'-Nucleotidase Adenylyl cyclase Na+- K+- ATPase Endoplasmic reticulum Glucose 6-phosphatase Golgi apparatus GlcNAc transferase I Golgi mannosidase II Galactosyl transferase Sialyl transferase Inner mitochondrial membrane ATP synthase", 'role': 'assistant'}]