Assertion: macromolecule's structure | /r/HasProperty | euchromatin
Facets:
Source sentences:
text: DNA wraps around histone proteins, forming nucleosomes and the so-called "beads on a string" structure (euchromatin).
text: Regions of DNA containing genes which are actively transcribed ("turned on") are less tightly compacted and closely associated with RNA polymerases in a structure known as euchromatin, while regions containing inactive genes ("turned off") are generally more condensed and associated with structural proteins in heterochromatin.