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.
Chromosomes are composed of segments of DNA wound tightly around proteins called histones. Compaction of DNA around the histones during cell division makes chromosomes visible under a microscope.