Chromatin condenses to form chromosomes during  prophase of mitosis, and during prophase I and prophase II of meiosis. Chromatin is a dense, complex fibrous structure composed of associated proteins and molecules of deoxyribonucleic acid, or DNA, which contains the genetic material of an organism.
Kurdish languages. Kurdish (KurdÃ®, Ú©ÙØ±Ø¯Û) is a continuum of Northwestern Iranian languages spoken by the Kurds in Western Asia. Kurdish forms three dialect groups known as Northern Kurdish (Kurmanji), Central Kurdish (Sorani), and Southern Kurdish (Palewani).
Kurdish in Iraq are mainly divided between Central and Northern dialects. Northern is spoken in the regions around the Great Zab river, and the provinces of Dahuk and Mosul. Central is spoken south of the Great Zab river, in the provinces of Sulaymaniyah, Irbil, Kirkuk, Khanaqin and Mandali.