+Viruses are classified into diverse types, primarily by their genetic material. This leads to major groups such as [DNA Virus](/wiki/dna_virus) and [RNA Virus](/wiki/rna_virus), each with unique structures and replication cycles. These classifications help understand their varied interactions with host cells.
+## See also
+- [Virus](/wiki/virus)
+- [Virology](/wiki/virology)
+- [Viral Replication](/wiki/viral_replication)
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