Most Commonly Seen Applications And Uses Of DNA Extraction

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Many of the industries and sectors extract DNA to get a better understanding as well as application of the DNA. You might be wondering what are the most common uses and applications for DNA extraction? You can learn more on that in the next part of the post. By reading this, you will learn about the various ways that industries make use of the DNA that is being extracted.

Forensics

You must be already aware of the fact that DNA is a critical component in numerous criminal investigations. DNA isolation and extraction can conducted from samples such as skin, hair, or blood. The forensic teams many a times use DNA to find out if an individual is a suspect of should they be completely eliminated as a probable suspect. DNA can also sometimes prove the innocence or guilt of an individual. It can also prove whether a person was in the crime scene’s vicinity during the event.

Paternity Tests

DNA extraction can also be helpful for determining the paternity of a child or a new-born baby. Whether an individual wants to prove that they are or they are not the parents. DNA from both the baby as well as the potential father can help prove or disprove an individual’s claim to paternity.

Ancestry Tracking

Besides assisting individuals know who their immediate ancestors are, DNA isolation or extraction can also help understand the places from where their ancestors further back came from. With many of the modern and technologically advanced and innovative, modern DNA kits, an individual can know where their forefathers came from. In addition to that, they can also know about any living relatives who might still be alive that they are familiar with before conducting the test.

Medical Tests

For some specific medical conditions, DNA extraction can be a necessary tool to diagnose the condition in the most effective way. This is especially should the medical condition be a genetic one. Some of the most commonly seen examples include Down syndrome and Huntington’s disease. DNA extraction can also be highly useful when it comes to identifying whether an individual is carrier of the disease.

Genetic Engineering

DNA isolation or extraction can be immensely helpful for both genetically engineering animals and plants. As for the plants, DNA can be highly useful in isolating, identifying, as well as extracting the specific gene in order to replicate the successive generations of animals or plants.

Hormones

Hormones play a critical role for helping people develop and grow during their entire life. DNA extraction allows or aids in the development of the recombinant DNA technology. Two key examples of hormones that make use of DNA extraction include insulin and human growth hormones.

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Author - The author is a blogger and the article is about DNA extraction or isolation.