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.
1 Tulln in Lower Austria.  Vienna â capital of Austria and the most populous city on the Danube, where the Danube floodplain is called the Lobau, though the Innere Stadt is situated away from the main flow of the Danube (it is bounded by the Donaukanal â 'Danube canal').