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: Anatomy
[{'content': 'Which of the terms describes a centromere near the end of chromosome? \nSelect and explain. \nA. Acrocentric, B. Metacentric, C. Submetacentric, D. Telocentric', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Acrocentric chromosome - a chromosome with the centromere near one end so that one chromosomal arm is sho and one is long.Metacentric chromosome - a chromosome having two equal arms because the centromere is in median position. Submetacentric chromosome - a chromosome whose centromere lies between its middle and its end but closer to the middle. Telocentric chromosome - a chromosome like a straight rod with the centromere in terminal position.', 'role': 'assistant'}]