1. The Genetic Code

The Genetic Code Was Cracked Using Artificial mRNA Templates

BOX 27-1 Exceptions That Prove the Rule: Natural Variations in the Genetic Code

Wobble Allows Some tRNAs to Recognize More than One Codon

The Genetic Code Is Mutation-Resistant

Translational Frameshifting Affects How the Code Is Read

Some mRNAs Are Edited before Translation