Which Is True About Prions

Multiple Choice

Which is true about prions?

A) They are made of DNA and protein AND they are a normal brain protein that has folded differently.
B) They cause a degenerative brain condition AND they are a normal brain protein that has folded differently.
C) They cause a degenerative brain condition AND they are naked pieces of DNA.
D) They cause a degenerative brain condition AND they are naked pieces of RNA.
E) they cause fatal neurodegenerative disease AND they are naked pieces of RNA or DNA.