biotechnology and gel electrophoresis

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Created by:

anna_mondloch  on May 20, 2012

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science

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biotechnology and gel electrophoresis

what's gel electrophoresis?
technique that separates macromolecules on the basis of their rate of movement through a gel under the influence of an electric field
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what's gel electrophoresis? technique that separates macromolecules on the basis of their rate of movement through a gel under the influence of an electric field
where do the macromolecules migrate? towards the electrode of the opposite charge
what is the rate determined mostly by? molecule's charge and size
how does the molecular size affect the speed? the larger the molecule is the slower the speed it travels
what are anions? negatively charged Nucleic acids (DNA and RNA)

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