Joseph Vissarionovich Stalin was a Soviet revolutionary and political leader of Georgian ethnicity. Governing the Soviet Union as its dictator from the mid-1920s until his death in 1953, he served as General Secretary of the Central Committee of the Communist Party of the Soviet Union from 1922 to 1952 and as Premier of the Soviet Union from 1941 to 1953. Ideologically a Marxist and a Leninist, Stalin helped to formalise these ideas as MarxismâLeninism while his own policies became known ...
DNA is extracted from human cells for a variety of reasons. With a pure sample of DNA you can test a newborn for a genetic disease, analyze forensic evidence, or study a gene involved in cancer. Try this virtual laboratory to perform a cheek swab and extract DNA from human cells. Javascript is required to view this content.
DNA transcription is important because the information that is contained in DNA can not be transferred to other cells in the body because DNA can't leave the nucleus. This mea â¦ ns that the information is carried over to the RNA cell that can transfer the information outside of the nucleus.na in the cell nucleus is the infrmatn source for making protiens. a basic event in reproductn is the creatn of a dna copy. the consistency of dna copying during reprdctn is â¦ important for the maintenance of body design features that allow the organism to use that particular niche.