The Types of Viruses
by: Sam Medeiros
A virus that infects and replicates within a bacterium. They are composed of proteins that encapsulate a DNA or RNA genome and may have relatively simple or elaborate structures
3: Tobacco Mosaic Plant virus
A positive-sense single stranded RNA virus that infects a wide range of plants, especially tobacco and other members of that family. The infection causes characteristic patterns like, mosaic- like mottling and discoloration on the leaves.
Adenoviruses are a group of viruses that can infect the membranes of the respiratory tract, eyes, intestines, and urinary tract. They infect babies and children much more than they do adults.