In fact, each gene in cellular DNA contains the code for a unique protein structure. Not only are these proteins assembled with different amino acid sequences, but they also are held together by ...

Enzymes called aminoacyl-tRNA synthetases attach the correct amino acid to each tRNA ... But as far as their structure is concerned, these RNAs all share the same basic single-stranded chemical ...

The key structural features of tRNA include: The specificity of tRNA-amino acid interactions and the accuracy of codon ... of tRNA in the essential process of protein synthesis. The basic structure ...