An interactive learning companion for exploring the cellular and molecular machinery of life. Visualise DNA at atomic resolution, quiz yourself on course concepts, and build intuition about the structures that make biology work — one molecule at a time.
Biologybeginsatthemolecule.
Every process in life — from memory formation to genetic inheritance — traces back to the precise shapes of proteins, the coiling of DNA, and the dance of ions across membranes. Seeing it changes everything.
Explore B-form DNA in full 3D. Click individual atoms, toggle hydrogen bonds and major/minor grooves in real time.
Test yourself on DNA structure, epigenetics, and neurogenetics.
Every question and visualisation is mapped to the cellular & molecular biology curriculum — from base pairing rules to epigenetic modification and neurogenetics.
Start with the 3D DNA Inspector or jump straight into a quiz.