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': 'Microsatellite sequence is - \nSelect and explain. \nA. Small satellite, B. Extra chromosomal DNA, C. Short sequence (2-5) repeat DNA, D. Looped-DNA', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Microsatellite repeat sequences exist as both dispersed and grouped tandem arrays.\nThe sequences consist of 2-6 bp repeated upto 50 times.', 'role': 'assistant'}]