Assertion: chromosome's material | /r/HasProperty | packed
Facets:
value: into the viral head
type: TRANSITIVE-OBJECT
value: very tightly
type: DEGREE
Source sentences:
text: The nonliving viruses have chromosomes consisting of either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid); this material is very tightly packed into the viral head.