thyrotoxicosis, Mitral Valve Prolapse Syndrome, Prevention of Ventricular Arrhythmia due to Congenital Long QT Syndrome, Prevention of Post Cardio-Thoracic Surgery Atrial Fibrillation, Prevent Bleeding Varicose Vein in the Esophagus, Abnormally Increased Pressure in the Veins of the Liver, A Feeling of Restlessness with Inability to Sit Still, Fast ...
1 The DNA + histone = chromatin definition: The DNA double helix in the cell nucleus is packaged by special proteins termed histones. 2  The formed protein/DNA complex is called chromatin.
Other scaffold proteins are also involved. The result is a structure coiled many times back on itself, so that very very long strands of DNA can fit in the small spaces of the cell nucleus. The substance chromosomes are made of (the DNA + histones, independent of its larger structure) is called chromatin. Source(s): http://en.wikipedia.org/wiki/Chromatin http://en.wikipedia.org/wiki/Chromatin#C...