Restriction enzyme

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Revision as of 20:08, 19 September 2008 by imported>Raymond Shillito (New page: DNA restriction enzymes are proteins that cut DNA at specific sequences. Each restriction enzyme is specific to a small (commonly 4-6 base pair) sequence. These enzymes can be used to cu...)
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DNA restriction enzymes are proteins that cut DNA at specific sequences. Each restriction enzyme is specific to a small (commonly 4-6 base pair) sequence. These enzymes can be used to cut DNA into fragments in a specific and repeatable fashion. Uses include preparation of DNA for Southern blotting.--Raymond Shillito 21:08, 19 September 2008 (CDT)