Every year, much of the energy the U.S. consumes is wasted through transmission, heat loss and inefficient technology -- costing American families and businesses money, and leading to increased carbon pollution.
histone /hisÂ·tone/ (hisÂ´tÅn) a simple protein, soluble in water and insoluble in dilute ammonia, found combined as salts with acidic substances, e.g., the protein combined with nucleic acid or the globin of hemoglobin. histone (hÄ­sâ²tÅnâ²)
The H1 or âlinkerâ histones are a family of very lysine-rich proteins that associate with the stretch of DNA that enters and exits the nucleosome. In the absence of histone H1, the nucleosome comprises â¼146 bp of DNA that wraps 1.75 turns around the outer surface of the histone octamer (1 â 3).