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CLICK HERE to conduct a step by step gel electrophoresis virtual lab.
Introduction. This lab will determine the presence or absence of amplified DNA in your samples by visualization on an agarose gel. Arthropod and Wolbachia DNA, if present, will be distinguishable based on the size, or base pair (bp) length, of the DNA molecule.
In this lab, students learn how to use gel electrophoresis as a conservation tool.
Have you ever wondered how scientists work with tiny molecules that they can't see? Here's your chance to try it yourself! Sort and measure DNA strands by running your own gel electrophoresis experiment. See how gel electrophoresis is used in forensics. Can DNA Demand a Verdict?
Overview. Agarose gel electrophoresis is a simple and highly effective method for separating, identifying, and purifying 0.5 to 25 kb DNA fragments. Voltage applied at the ends of an agarose gel generates an electric field with a strength defined by the length of the gel and the potential difference at the ends (V/cm).
Lab Practical 4:Gel electrophoresis - Free download as Word Doc (.doc), PDF File (.pdf), Text File (.txt) or read online for free. This lab practical describes the process of agarose gel electrophoresis to separate and analyze extracted DNA samples by size.
Gel electrophoresis. Hydrated gel networks have many desirable properties for electrophoresis. They allow a wide variety of mechanically stable experimental formats such as horizontal/vertical electrophoresis in slab gels or electrophoresis in tubes or capillaries.
