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Honors Biology-Dr. Langdon
Framingham High School

email:  rlangdon@framingham.k12.ma.us
voicemail extension: 27627 (email preferred)
Course Guidelines in Word or PDF Format

Biochemistry & Enzymology




Exam Preparation

Interesting Links

  • Download the iPad, iPhone, or iPod Touch app "Molecules" to visualize biomolecules.
  • Download the Android phone app "NDKmol Molecular Viewer" to visualize biomolecules
  • Download the Windows Phone app "Molecular Models" to visualize biomolecules.


p53 bound to DNA

A molecular model of the cancer protein p53, bound to DNA.  Models like this that show how biomolecules physically interact are important in modern research.