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- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/03%3A_Unit_III-_Information_Pathway/25%3A_RNA_Metabolism/25.02%3A_RNA_ProcessingThe page provides a comprehensive overview of RNA processing in eukaryotic cells, highlighting essential processes such as 5??? capping, RNA splicing, and polyadenylation. It explains RNA processing's...The page provides a comprehensive overview of RNA processing in eukaryotic cells, highlighting essential processes such as 5??? capping, RNA splicing, and polyadenylation. It explains RNA processing's role in transforming pre-mRNA into mature mRNA, promoting mRNA stability, nuclear export, and translation initiation. RNA splicing involves removing introns and linking exons with spliceosome assistance, while polyadenylation entails adding a poly-A tail for mRNA stability.
- https://bio.libretexts.org/Bookshelves/Cell_and_Molecular_Biology/Book%3A_Cells_-_Molecules_and_Mechanisms_(Wong)/08%3A_Transcription/8.04%3A_Post-Transcriptional_Processing_of_RNAFigure \PageIndex10. (A) Transesterification reaction 1 connects the 2’-OH of the branch- point ribose to the 5’-phos- phate of the 3’ end of exon 1. (B) Transesterification 2 is an attack by th...Figure \PageIndex10. (A) Transesterification reaction 1 connects the 2’-OH of the branch- point ribose to the 5’-phos- phate of the 3’ end of exon 1. (B) Transesterification 2 is an attack by the remaining -OH on the 3’ end of exon 1 on the 5’ phosphate of exon 2. (C) This simultaneously releases the lariat and con- nects the exons.
- https://bio.libretexts.org/Courses/Coastline_College/Book-_Cells_-_Molecules_and_Mechanisms_(Wong)/12%3A_Transcription/12.04%3A_Post-Transcriptional_Processing_of_RNAFigure \PageIndex10. (A) Transesterification reaction 1 connects the 2’-OH of the branch- point ribose to the 5’-phos- phate of the 3’ end of exon 1. (B) Transesterification 2 is an attack by th...Figure \PageIndex10. (A) Transesterification reaction 1 connects the 2’-OH of the branch- point ribose to the 5’-phos- phate of the 3’ end of exon 1. (B) Transesterification 2 is an attack by the remaining -OH on the 3’ end of exon 1 on the 5’ phosphate of exon 2. (C) This simultaneously releases the lariat and con- nects the exons.
