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
Not a disorder of protein misfoldig? 
Select and explain. 
A. Alzheimer's disease, B. Tuberculosis, C. Cystic fibrosis, D. CJD (Creutzfeld-Jakob disease)
B: Tuberculosis
Answer: B: Tuberculosis 
Explanation: B i.e. TuberculosisAlizheimers, cystic fibrosis and prions diseases (eg Creutzfeld Jakob's disease, Kuru, fatal familia insomnia etc)Q occur due to protien misfolding.