Wiktionary
monopartite
a. 1 Having a single part 2 (context genetics English) Having a single strand of nucleic acid
Wikipedia
Monopartite
Monopartite refers to the class of genome that is presented in the genome of the virus. As opposed to multipartite, viruses composed of monopartite genomes have a single molecule of nucleic acid. Most dsDNA viruses are monopartite.