Review Note

Post-transcriptional modification refers to the changes that occur to {{c2::RNA molecules}} after they are {{c1::transcribed}} from DNA. These modifications, such as {{c3::adding a cap, a tail}}, or {{c4::splicing out introns}}, help prepare the RNA for {{c5::translation}} into {{c6::proteins}} and ensure its {{c7::stability}} and {{c8::function}}.