Construction of DNA Earrings

Step Four
  • Add a gold (phosphate) and a silver (deoxyribose) to the right and left wires. Add your choice of one of the matching nitrogen bases to each wire. Remember that the purine adenine pairs with the pyrimidine thymine, and the purine guanine pairs with the pyrimidine cytosine. Cross the wires, and gently remove the slack in the wire as you did before.
Title Page
DNA Central

Step One
Step Two
Step Three
Step Four
Step Five
Step Six
Step Seven
Step Eight
Step Nine
Step Ten
Step Eleven
Step Twelve
Step Thirteen
Step Fourteen