Translocation occurs during cell division. This is a mutation in DNA that happens when a cell duplicates and then divides.
Danube-the 2nd longest European river (after the Volga); flows from southwestern Germany to the Black Sea; Vienna, Budapest, and Belgrade are on the banks of the Danube. Danau, Danube River.Bulgaria, Republic of Bulgaria-a republic in the eastern part of the Balkan Peninsula in southeastern Europe.Czechoslovakia-a former republic in central Europe; divided into Czech Republic and Slovakia in 1993.ord History: Across Europe, from Russia to England, there are rivers with names beginning with a d and also containing an n: the Don, the Dnieper, and the Dniester of Russia and Ukraine, the Danube of central Europe, and the six rivers called Don in Britain.
print this map. Hundreds of rivers and their tributaries cross the European continent. Here we highlight those over 600 miles in length, and a few others of note. DANUBE: Beginning in the Black Forest region of Germany, it flows across central Europe and the countries of Austria, Hungary, Croatia and Yugoslavia. It then forms the border between Romania and Bulgaria, turning north across Romania to eventually end in the Black Sea. It is (1,771 miles) (2,850 km) in length, and one of the most significant commercial waterways on the continent.