The superstructure of this substance is assayed by the 4C and Hi-C techniques.
The regular structure of this substance is maintained through the use of repelling elements called container sites. The superstructure of this substance is assayed by the 4C and Hi-C techniques. The SWI complexes serve to restructure this substance via SANT and SLIDE domains. ATPases that alter its structure include INO80 and NURD, which are known as remodeling complexes. CTCF-binding insulators serve as boundary elements in this substance and serve to direct the action of (*) enhancers. The position effect is caused by one form of this substance spreading, and scaffolding proteins help this substance form a higher-order structure from a 30nm fiber. Coming in a lightly staining "eu" and darkly-staining "hetero" variety, this substance appears as "beads-on-a-string" at the smallest scales, and it consists of histone octamers with DNA wound around them. For 10 points name this long stringy substance that condenses into chromosomes, a nuclear complex of DNA and protein.
The regular structure of this substance is maintained through the use of repelling elements called container sites.
chromatin [accept histones until mention; accept heterochromatin or euchromatin until mention; prompt on “DNA”, “nucleus”, the “genome”, “chromosomes”]