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': 'Cytochrome P450 is name derived from ? \nSelect and explain. \nA. Molecular weight 450D, B. Produced by 450 genes, C. Absorbs light at 450 nanometres, D. Have 450 isoforms', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Absorbs light at 450 nanometresCytochrome P450 got its name because it strongly absorbs light at 450 nanometres, which is blue is visible spectrum.", 'role': 'assistant'}]