Question
The other day in our virology class, someone asked what's the actual difference between a virus and a prion. I remembered reading that viruses carry genetic material, while prions are just misfolded proteins without any DNA or RNA. This answer ...

Question
The other day I came across a paper explaining how viruses and viroids are fundamentally different, especially in structure and replication. Turns out, viruses are complex particles with protein coats and sometimes envelopes, while viroids are tiny, protein-free RNA molecules ...