The Importance of DNA Extractions
Being a scientist is not an easy venture for many people and those that have managed to be scientists, have really revolutionized many things in the world today. Generally, the scientist use different scientific methods in trying to explain various events in nature reproducibly.Many things have been solved through scientific methods and one of them is the DNA test methods that are used for biological identification. Today, the world is a beneficiary of the scientific methods especially when it comes to DNA extractions that scientists have managed to come up with. The following are some of the importance of DNA extractions the society.
If you want to identify a person, DNA extractions can help you in doing that. There are natural disasters that can cause a person to be damaged behold recognition and such a time identifying your beloved one can be very hectic but through the use of DNA extractions, it is possible to know is who is who. On the hand, genetic extractions can also be used when you want to identify criminals who have committed a criminal in a specific place by collecting the genetic materials which can be instrumental in notifying the person also called DNA profiling. On the hand, the court of law can order for the DNA paternity testing especially where there is conflicts about a child belonging to a person but rejected or wanting a child that doesn’t belong to them because they can help in differentiating by the genes of the child.
There are many pharmaceutical products that you buy in the market for use today and it is important to note that some of them are made through DNA extractions. There are many products being used across the world but people are not aware of, for example hepatitis B person and also insulin is made using DNA extractions.
The other benefit of DNA extraction it is that they can be instrumental in genetic engineering. Scientist have come up with methods of modifying both animals and plants. When it comes to entering plants, it is attained by selecting DNA from the organisms with the best traits such as resistant to pesticides and by doing that the plant grows to be a pest-resistant plant. There are many varieties of seedlings that you can buy today in the market that have been made by the agricultural companies using the DNA extractions because such species are seedlings are very beneficial for the phone because of the pest and weed resistant.
On the other hand, scientists have been able using different scientific methods to alter the genes of animals. Examples of animal DNA transplant are many for example, there are scientists who attempted to transplant the jellyfish DNA into pigs. On the hand, they have also tried used in DNA extractions in cloning human beings.