DNA Transcription
mRNA Processing
tRNA, rRNA and the Codon Code
mRNA Export and Nuclear Structures
RNA and the Origins of Life

Concept #1: mRNA Processing Overview

Concept #2: 5' RNA Capping

Concept #3: 3' Polyadenylation

Concept #4: RNA Splicing Overview

Concept #5: Splicing Steps

Concept #6: Splicing Forms

Practice: Which of the following is NOT a processing event pre-mRNA undergoes to become mRNA?

Practice: Which of the following is not a sequence that is required for splicing?

Practice: Guide RNAs are responsible for what?