Final answer:
DNA packaging in eukaryotes involves wrapping the DNA strands around histone proteins to form nucleosomes. Histones package and order the DNA into structural units called nucleosome complexes, which are like 'beads on a string'. The whole process of DNA wrapping and attachment to scaffolding proteins is called chromatin, which forms the chromosomes.
Step-by-step explanation:
DNA packaging in eukaryotes involves wrapping the DNA strands around histone proteins to form nucleosomes. Histones package and order the DNA into structural units called nucleosome complexes, which are like “beads on a string”. These nucleosomes can control the access of proteins to the DNA regions. The whole process of DNA wrapping and attachment to scaffolding proteins is called chromatin, which forms the chromosomes.