Practice: Viruses:
Concept #1: Acellular Infectious Agents: Viruses, Viroids & Prions
Concept #2: Viruses
Practice: Viruses:
Concept #3: Viroids
Concept #4: Prions
Practice: This type of acellular infectious agent is only known to infect plants and is a small, circular, single-stranded nucleic acid molecule.
Practice: An infectious protein is known to cause neurodegenerative diseases in humans such as Creutzfeldt-Jakob disease (“mad cow disease”). This type of acellular infectious agent is known as a _________.
Practice: Which of the following statements about acellular infectious agents is FALSE?
