Unit 1: Evolution
This is a natural/artificial selection model that shows how a population of bacteria can become more antibiotic resistant over time. The model represents an environment in a patient taking a regiment of antibiotics.
Unit 2: Genetics
This model allows you to explore the effects of deletion, substitution, and insertion mutations on a single strand of DNA and the subsequent outcomes in related protein synthesis in cells. The model represents effects from mutations that include 1) the number of genes that are encoded in the DNA, 2) the mRNA molecules that are transcribed, and 3) the tRNA molecules that are used to transcribe the mRNA into an amino acid chain, as wells as 4) the subsequent protein that is synthesized.