Viroids genetic material:
- RNA serves as the genetic building block for all viroids. Additionally, viroids are organisms that solely damage plants and are smaller than viruses.
- They don't have a protein coating like viruses do.
- All known viroids are angiosperm residents, and the majority of them cause diseases with vastly varying economic value to people.
- Viroids cause a variety of plant diseases, including potato spindle tuber disease, apple fruit crinkle, chrysanthemum stunt, and others.
- Thus, Viroids do not have DNA, they have RNA as their genetic material.