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klio [65]
4 years ago
12

In gel electrophoresis why does the dna move toward the bottom of the wall of gel

Biology
1 answer:
Yanka [14]4 years ago
4 0
The answer is an electric current.
An electric current is running through the gel <span>in the electrophoresis with positive pole on the bottom.</span>Since DNA is negatively charged, it migrates <span>toward the positive pole of the gel, respectively, </span><span>it migrates toward the bottom of the gel.</span>
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