Genetic Code Sequence

This sequence guides students through the Central Dogma of biology, exploring how genetic information flows from DNA to RNA and ultimately to functional proteins. Students will master molecular differences, the mechanics of transcription and translation, and the translation of genetic code into physical traits.

The RNA Imposter

Students examine the structural differences between DNA and RNA, focusing on sugar types, strand count, and nitrogenous bases. They learn to identify RNA as the single-stranded messenger that carries genetic instructions.

Message from the Nucleus

In this lesson, students simulate the process of transcription, converting DNA sequences into mRNA. They apply base-pairing rules and understand the role of RNA polymerase in the nucleus.

The Codon Cipher

Students master the use of codon charts to translate mRNA sequences into amino acids. They explore the redundancy of the genetic code and practice decoding various genetic messages.

Protein Assembly Line

Students model the process of translation at the ribosome, visualizing how tRNA molecules bring amino acids to build a polypeptide chain based on mRNA instructions.

Blueprint to Build

The sequence concludes by connecting polypeptide chains to protein folding and trait expression. Students analyze how the sequence of amino acids determines protein shape and biological function.