Assuming no alternative splicing how large is the Note units

Last updated: 3/12/2023

Assuming no alternative splicing how large is the Note units are in nucleotides base pairs for DNA and we do not count polyA and cap modifications 5 UTR 1st exon 1st intron 2nd exon 2nd intron 3rd exon 3 UTR 900 650 600 450 200 150 100 150 100 150 40 DNA Primary transcript Mature mRNA Protein Exon 1 Promoter ATG Intron 1 Exon 2 Intron 2 Transcription AUG Exon1 Intron 1 Exon 2 5 meG Exon 1 Cap 5 UTR AUG Exon 2 Met Intron 2 Stop Exon 3 C Poly A Stop signal Exon 3 Stop AAUAAA Exon 3 AAUAAA 3 AAAAAAAA 3 Poly A tail 3 UTR