It is not usually found on its own, but rather is complexed with many structural proteins called histones as well as associated transcription (copying of genetic sequences) factors and several other macromolecules. Two sister chromatids (half a chromosome) join together at a protein junction called a centromere.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.
From Wikipedia, the free encyclopedia. Sea of Heartbreak is a song written by Paul Hampton and Hal David and recorded by Don Gibson in 1961. The song reached #2 on the Billboard Hot Country Singles & Tracks chart. The song has been covered by a number of artists, perhaps most famously by Johnny Cash.
From Wikipedia, the free encyclopedia. (Redirected from From sea to shining sea). From Sea to Shining Sea is a concept album and 26th album by country singer Johnny Cash, released on Columbia Records in 1968 (see 1968 in music). Each track on the album was written by Cash; none of them were released as singles.The album was included on the Bear Family box set Come Along and Ride This Train.The Walls of a Prison reuses the melody of Streets of Laredo from Cash's 1966 album Sings the Ballads of the True West.ach track on the album was written by Cash; none of them were released as singles. The album was included on the Bear Family box set Come Along and Ride This Train. The Walls of a Prison reuses the melody of Streets of Laredo from Cash's 1966 album Sings the Ballads of the True West.