One of the following causes Creutzfeldt - Jakob disease?​

Creutzfeldt-Jakob disease (CJD) is caused by an abnormal infectious protein in the brain called a prion. Proteins are molecules made up of amino acids that help the cells in our body function. They begin as a string of amino acids that then fold themselves into a 3-dimensional shape.

Brother ur in collage do it yourself or i will tell prof. mike