13. Below are several representations of messenger RNA. Ra…
13. Below are several representations of messenger RNA. Rather than type out nitrogenous base sequences, I am representing sequences with the words Intron and Exon to indicate whether that particular segment of mRNA is an intron or an exon. Untranslated regions of mRNA are not shown. Which representation shows an mRNA molecule after processing (all steps of mRNA processing have taken place).