# tRNA and Ribosomes

To start week 3 of molecular biology, we need to solidify our knowledge of translation by learning about the roles of tRNA and Ribosomes. To do that, read [this article](https://www.khanacademy.org/science/biology/gene-expression-central-dogma/translation-polypeptides/a/trna-and-ribosomes), and return here afterward.

## Congratulations!

If you made it here, then congratulations! You have successfully completed this section. Move to the next portion of the guide with the arrow buttons below.