Multiple Choice
How does DNA migrate from one end of the gel to the other during gel electrophoresis?
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At a crime scene a blood sample was found and investigated using gel electrophoresis. Based on the gel, the blood at the crime scene belongs to which of the suspects?
Gel electrophoresis separates fragments of DNA based on which characteristic?
Why do the fragments of DNA in gel electrophoresis move away from the negative cathode?