This kit provides an excellent hands-on introduction to the basic tools of molecular biology. Using color-coded pop-bead models, students investigate the principles and applications of recombinant DNA technology. Working in groups, they simulate the steps involved—restriction enzyme digestion, gel electrophoresis, DNA isolation, and DNA ligation—in cloning the human gene for insulin into a plasmid molecule. Materials are completely reusable. Replacement beads and connectors can be purchased separately (see the Genetics section for simulation components). Kit includes enough material for a class of 32 students.

Kit includes:

• 1,800 Beads and Connectors
• 16 Paper Gels
• 8 Container Cups
• 3 Color Diagram Reference Sheets
• Teacher's Manual with Reproducible Student Guide