<prompt> Not a disorder of protein misfoldig?Alzheimers diseaseTuberculosisCystic fibrosisCJD Creutzfeld-Jakob disease  <response>: B i.e. TuberculosisAlizheimers, cystic fibrosis and prions diseases eg Creutzfeld Jakobs disease, Kuru, fatal familia insomnia etcQ occur due to protien misfolding. 