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.
Most of it lies in Asia but more people live in the European part. Western or Central Russia is in Europe. 40% of Russia is in Europe. Russia's biggest cities Moscow and St Petersburg are both in Europe. Russians living in the western Asian part don't consider themselves Asian. Culturally, Russia is European, but most of the country is in Asia.