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.
Written and originally performed by Johnny Nash in 1972 Song went to #1 on the Top 40 charts, the first Reggae tune to reach the Top 40 The original backing band consisted of Bob Marley's Wailers Re-released in 1993 by Jimmy Cliff, and included in the movie Cool Runnings This version hit #18 on the charts.ritten and originally performed by Johnny Nash in 1972 Song went to #1 on the Top 40 charts, the first Reggae tune to reach the Top 40 The original backing band consisted of Bob Marley's Wailers Re-released in 1993 by Jimmy Cliff, and included in the movie Cool Runnings This version hit #18 on the charts.