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: Pathology
[{'content': 'ATM gene is located on ? \nSelect and explain. \nA. Chromosome 11, B. Chromosome 7, C. Chromosome 5, D. Chromosome 8', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Chromosome 11Ataxia-Telangiectasia Is an autosomal recessive disorder characterized by an ataxic-dyskinetic syndrome beginning in early childhood, with the subsequent development of telangiectasias in the conjunctiva and skin, along with immunodeficiency. o The ataxia-telangiectasia mutated (ATM) gene located on chromosome 11q22-q23 encodes a kinase with a critical role in orchestrating the cellular response to double-stranded DNA breaks.", 'role': 'assistant'}]