Leitartikel
                  Viral genomes can be composed 
of either RNA or DNA
                  
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					 Viral genomes may be composed of either RNA or DNA. The genomes of RNA viruses can be either single-stranded RNA or double-stranded RNA, and might contain one or greater separate RNA molecules (segments: monopartit or multipartit genome). DNA viruses can have either unmarried-stranded or double-stranded genomes. Maximum DNA virus genomes are com