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The Amoeba Sisters: Gel Electrophoresis

9 minutes 32 seconds

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Still image from The Amoeba Sisters: Gel Electrophoresis

Gel electrophoresis is a technique used to separate DNA fragments according to their size. DNA samples are loaded into wells at one end of a gel, and an electric current is applied to pull them through the gel. DNA fragments are negatively charged, so they move towards the positive electrode. Part of "The Amoeba Sisters" series.

Media Details

Runtime: 9 minutes 32 seconds

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