Can you describe the structure and reproduction of both Dna and Rna viruses?
Viruses are constituted of genetic material (DNA or RNA) covered by a protein capsule also known as a capsid. Some viruses, like HIV, have in addition an external envelope derived from the plasma membrane of the host cell from which it came. Viruses inoculate their DNA or RNA molecules into cells and these cells synthesize proteins for the assembling of a new virus.