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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: College
Author: csjonline
Created: a year ago

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DNA, RNA, and Genetics Question

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College DNA, RNA, and Genetics

Regarding electrophoresis, which statement is wrong?
  1. Electrophoresis can only be applied to the samples with non-zero net charge.
  2. The running time of electrophoresis should be minimized whenever possible.
  3. In practice, constant current is preferred over constant voltage.
  4. The small-sized sample moves faster than the big-sized sample.
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