Click the nucleobases in the top row to create DNA that matches the sequence of amino acids shown below. Initially, the chain contains only a start codon (ATG) and a stop codon (TAG). New bases will be added just before the stop codon. If you click on a complex nucleotide, it will be removed. You have 2 minutes.
Sound effects: A Guitar Chord Hit Percussion by afleetingspeck 2014 [CC 0]; Glass14 by Craxic 2013 [CC BY];