Monosomy is the state of having a single copy of a chromosome pair instead of the usual two copies found in diploid cells. Monosomy can be partial if a portion of the second chromosome copy is present. Monosomy, or partial monosomy, is the cause of some human diseases such as Turner syndrome and Cri du Chat syndrome.onosomy is the state of having a single copy of a chromosome pair instead of the usual two copies found in diploid cells. Monosomy can be partial if a portion of the second chromosome copy is present. Monosomy, or partial monosomy, is the cause of some human diseases such as Turner syndrome and Cri du Chat syndrome.
Both Europe and Asia as West of Russia is border with eastern Europe which make them part of Europe but South and East of Russia is border with Eastern, Northern and central Asia. Asia and Europe are the continents which Russia belongs to.
), is a country in northern Eurasia. It is a federal semi-presidential republic. At 17,075,400 square kilometres (6,592,800 sq mi), Russia is the largest country in the world, covering more than one-eighth of the Earth's inhabited land area.he country is one of the five recognized nuclear weapons states and possesses the largest stockpile of weapons of mass destruction. Russia was the world's second biggest exporter of major arms in 2010-14, according to SIPRI data.