For a 30-year-old experimental method, gel electrophoresis remains popular. Originally devised as a method to extract nucleic acids from solution, it has evolved into a method for the analysis of ...

The RNA molecules are then separated according to their sizes using a method called gel electrophoresis ... In addition, the probe has a label, which is typically a radioactive atom or a ...

The mixture of DNA fragments is then separated according to size by way of a technique called gel electrophoresis ... In addition, the probe has a label, which is typically a radioactive atom ...