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: Radiology
[{'content': 'Which of the following is a stochastic effect of radiation? \nSelect and explain. \nA. Alopecia in the irradiated portal, B. Local desquamation in the irradiated field, C. Genetic mutation, D. All of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C. Genetic mutationIn deterministic/stochastic effects of radiation: Independent of the total dose of radiation. It is an all are none phenomenon.e.g. Genetic mutations.Deterministic/Non stochastic effects of radiation. Depend on the total dose of radiation given, e.g. Alopecia in the irradiated portal.', 'role': 'assistant'}]