Answer:
To match the DNA of a missing person to a Jane Doe.
Step-by-step explanation:
One common use of electrophoresis in a forensic investigation is to match the DNA of a missing person to a Jane Doe.
Electrophoresis is a laboratory technique that is used to separate and analyze DNA, proteins, or other molecules based on their size and charge. It is often used in forensic investigations to analyze DNA samples, including those obtained from crime scenes or from missing persons cases. By comparing the DNA profile of a missing person to that of a Jane Doe (an unidentified female victim), forensic scientists can determine if the two individuals are related or if the missing person is the victim.
Other common uses of electrophoresis in forensic investigations include:
To extract and analyze DNA from degraded or damaged samples, such as those obtained from bones or teeth
To analyze DNA samples from crime scenes to identify suspects or eliminate suspects from investigation
To confirm the identity of a suspect or victim using DNA comparison
To analyze DNA samples from animal hair or tissue to determine the species of the animal