A hands-on activity in which students interpret molecular diagrams and build physical models of eukaryotic gene regulation.
A hands-on activity in which students analyze the results of genetic crosses between stickleback fish with different traits.
This activity supports the film The Origin of Species: Lizards in an Evolutionary Tree. Students are guided to sort the lizard species by appearance, then generate a phylogenetic tree using the lizards’ DNA sequences to evaluate whether species that appear similar are closely related...
The poster from the 2006 Holiday Lectures on Science, Potent Biology: Stem Cells, Cloning, and Regeneration, illustrates the role of stem cells during human embryonic development.