http://linkedlifedata.com/r... | skos:definition | "A process that is carried out at the cellular level that results in the assembly, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information." [GOC:ai, GOC:dph, GOC:jl, GOC:mah] | lld:geneontology |