Across
- 3. It is caused by prions, historically linked to ritualistic cannibalism.
- 7. ________Jakob Disease (CJD): Caused by misfolded prion proteins (PrPSc).
- 8. _________Cadang-Cadang Disease: Caused by Coconut Cadang-Cadang Viroid (CCCVd).
- 9. ________Tobacco Mottle Disease: Caused by a virusoid associated with Tobacco Necrosis Virus.
Down
- 1. ___________ Spongiform Encephalopathy (BSE): Caused by prions, also known as "Mad Cow Disease."
- 2. _________Transient Streak Disease: Caused by a virusoid associated with Lucerne Transient Streak Virus.
- 4. ________Spindle Tuber Disease: Caused by Potato Spindle Tuber Viroid (PSTVd).
- 5. _________Familial Insomnia (FFI): Caused by a mutation in the prion protein gene (PRNP).
- 6. It is Caused by Hepatitis D Virus (HDV), requiring Hepatitis B Virus as a helper.
- 8. ________Exocortis Disease: Caused by Citrus Exocortis Viroid (CEVd).
