A chromosome (chromo- + -some) is a packaged and organized structure containing most of the DNA of a living organism.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.
Rolling in the Deep. Rolling in the Deep is a song recorded by British singer Adele for her second studio album, 21. It is the lead single and opening track on the album. The song was written by Adele and Paul Epworth. The singer herself describes it as a dark blues-y gospel disco tune.
They had more than one accomplished singer. On their debut album Frey, Leadon, and Meisner each co-wrote three songs, and all shared lead vocals. Glenn Frey took the lead vocal on many key later tracks. (It's his voice on major Eagles hits such as Take It Easy, Peaceful Easy Feeling, Already Gone, Tequila Sunrise, Lyin' Eyes, New Kid in Town, and Heartache Tonight.) While the tight harmonies were always part of the Eagles' sound, in terms of sheer number of lead vocal duties over the years, I guess it's Don Henley.