Complete the following sentences about DNA packaging. Some terms may be used more than once. The less condensed form of chromatin is The inactive form of chromatin is A core composed of eight If DNA structure is described as "beads-on-a-string," a "bead" is a The more darkly-staining form of chromatin is If DNA structure is described as "beads-on-a-string," the "string" is the is a DNA-protein complex. A proteins interacts with DNA through hydrogen bonding and ionic bonds. nucleosome DNA molecule euchromatin histone heterochromatin