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  • Seeing Single Molecules Move

    Seeing Single Molecules Move

    Animations

    (1 min 40 sec) This animation shows how transcription factors find their binding sites in real time. It is based on data from an imaging method that can track single molecules in a living cell.

  • The Double Helix

    The Double Helix

    Short Films

    (16 min 53 sec) This film tells the story of the scientists and the evidence involved in one of the most important scientific quests of the 20th century: the discovery of the structure of DNA.

  • Polymerase Chain Reaction (PCR)

    Polymerase Chain Reaction (PCR)

    Animations

    (1 min 28 sec) This animation describes PCR, a standard laboratory technique for making many copies of a specific DNA sequence.

  • Sanger Sequencing

    Sanger Sequencing

    Animations

    (52 sec) This animation illustrates Sanger sequencing, one of the earliest methods used to sequence DNA.