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': 'If cellular proteins do not fold into a specific conformation, their function are affected. Ceain disorders arise, if specific proteins are misfolded. Which of the following disorders arises due to conformational isomerization: \nSelect and explain. \nA. Familial fatal insomnia, B. Hepatitis delta, C. Pernicious anemia, D. Lesch-Nyhan syndrome', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e Familial fatal insomnia', 'role': 'assistant'}]