Compaction of the duplicated chromosomes during cell division (mitosis or meiosis) results either in a four-arm structure (pictured to the right) if the centromere is located in the middle of the chromosome or a two-arm structure if the centromere is located near one of the ends.ccurring only in the nucleus of eukaryotic cells, chromatin composes the vast majority of all DNA, except for a small amount inherited maternally which is found in mitochondria. In prokaryotic cells, chromatin occurs free-floating in cytoplasm, as these cells lack organelles and a defined nucleus.
Song (Youtube link) Run, Run, Run is a song by Gay Men's Chorus of Los Angeles. It was used for Broadway Dance Academy's group dance in Solo Battle: Round 1. Youtube link.
Long May You Run. (1976) Long May You Run is an album credited to the Stills-Young Band, a collaboration between Stephen Stills and Neil Young, released in 1976 on Reprise Records, catalogue MS 2253. It peaked at #26 on the Billboard 200 and certified gold in the U.S. by the RIAA.