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Segments Essay Topics & Paper Examples

DNA segments

The nascent mRNA strand generated from the process of transcription is usually subjected to a number of reactions that are altogether referred to as mRNA processing (Brown, 2002). These series of processes enables the mRNA strand to be ready for translation, which is technically known as the production of a protein product from an mRNA strand. One of the processes involved in mRNA processing is the capping of the 5’ end of the mRNA strand using a guanosine molecule. This capping thus produces a 7-methyl guanosine structure at the 5’ end of the mRNA strand. In addition, the 3’ end of the immature mRNA strand is also attached to a polyA tail, which is technically a nucleic acid strand composed…