DNA - The Double Helix Game:
DNA is the genetic material of all known living organisms and some viruses. DNA contains two stands wrapped around each other in a helix, and these stands are held in place by four chemicals called bases: adenine (A), guanine (G), cytosine (C), and thymine (T). The bases pair up with each other in a specific manner to form units called base pairs - adenine always pairs with thymine, and cytosine always pairs with guanine.
In this game your job is to first make exact copies of a double-stranded DNA molecule by correctly matching base pairs to each strand, and to then determine which organism the DNA belongs to.
Type: Virtual Manipulative