DNA Fingerprinting
DNA Profiling is the colloquial term used when referring to a DNA profile of an individual, using the markers described in section 4. Different methods and visualization techniques are used to analyze the markers described. Most now use PCR based systems where segments from either side of the loci are amplified, the products are then analyzed using Capillary Electrophoresis to provide repeat numbers – e.g. the DNA Profile.
In this exercise, you will have to analyze data provided from a profile and make inferences about the data.
- Describe the process of Capillary Electrophoresis. You may include self-produced images in your answer.
2. Using the ladder provided in the appendix, provide a profile for the Fingerprint below.