How to read gel electrophoresis bands?
To read a gel electrophoresis band, follow these steps:

1. Examine the gel image: Before interpreting the bands, ensure that the gel image is clear, and the bands are well-separated. The bands should appear as dense, smudgy regions within the gel, and the background should be relatively clear.

2. Determine the size of the bands: Compare the bands to a molecular weight marker or ladder that is usually included
Gel electrophoresis is a versatile laboratory technique which separates DNA, RNA, and proteins according to their size and charge. Each band in an electrophoresis gel represents a specific molecular weight of a particular nucleic acid or protein. Here are the steps to read and interpret gel electrophoresis bands for DNA applications:

1. Image the gel: Proper imaging of the gel is essential for accurate band interpretation. Expose the gel to