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Pre-mRNA splicing occurs on nascent RNA, which is attached to chromatin by RNA polymerase II. Much splicing occurs co-transcriptionally, and the spatial and temporal coordination of the two processes is tightly coordinated with other mRNA-processing events.NEXT ARTICLE
Polymerase Chain Reaction (PCR)
PCR (Polymerase Chain Reaction) uses the ability of DNA polymerase (enzymes that create DNA molecules by assembling nucleotides, the building blocks of DNA. These enzymes are essential to DNA replication and usually work in pairs to create two ident...