Assertion: virus's nucleic acid | /r/HasProperty | rna
Facets:
value: usually
type: DEGREE
Source sentences:
text: A viral particle or virion contains a single nucleic acid (RNA or DNA) core surrounded by a protein coat and sometimes enzymes that are required to initiate viral replication.
text: Usually the nucleic acid is RNA; sometimes it is DNA.
text: The insertion mechanism can differ depending on whether the nucleic acid in the virus is DNA or RNA.