This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Classification of carbohydrate, Subject name: Biochemistry
[{'content': 'Which of the following is a component of Chitin polysaccharide -: \nSelect and explain. \nA. Ascorbic acid, B. Glucosamine, C. Synovium, D. Glucuronic acid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Option b: Glucosamine is the component of chitin Chitin Homopolysaccharide made up of N-Acetyl Glucosamine in b(1-->4) linkage Present in the cell wall of fungi & exoskeleton of ahropods (insects). Second most abundant polysaccharide in nature (Cellulose is the first most abundant)', 'role': 'assistant'}]