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.
As explained in our interview with Heartbreakers guitarist Mike Campbell, Tom Petty wrote this as You Rock Me. The band thought the title was a little ordinary and a lot clichÃ©, but they liked the track so they recorded it and lived with it despite the title. One day Petty got the idea to change it to You Wreck Me. Replacing one word made the song take on a whole new meaning. More songs from Tom Petty More songs that had different titles when they started