Kendra Gibson
November 17, 2015
A scientist drops DNA samples in small indentations at the end of a Jell-O-like gel. He turns on an electrical current at the other side of the gel. His anticipation grows as he watches the samples slowly move from one side to the other. He pulls out a ruler and makes some measurements. He steps back in surprise, for he had just identified the most feared serial killer in the world! He did this by using Gel Electrophoresis. Electrophoresis (the process of finding the length of DNA strands) is a long and detailed process. It is used in Forensics and science labs all around the world. This process has been used for over a century. What is electrophoresis and what is it used for? Electrophoresis …show more content…
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