Importance Of Dna Tests
To understand how this can happen, it is necessary to understand DNA. Way back in the year 1843 he founded about DNA and gave this incredible knowledge to the world. His experiment was centered on garden peas which were the foundation of the modern Genetics. Human traits or characteristics are carried or stored on what we call the genes. Both these genes have different roles to play. The study of genes has indeed brought about a great revolution in the medical field .
DNA tests are test carried out to confirm someone DNA. DNA varies from person to person. This distinct uniqueness has been studied and tests have been developed by many departments, whether in insecurity, medical or education to help solve day to day mysteries. This Test has been used in many areas and fields. This was a glorious moment for India. It meant that death due to some disease were to be reduced in a less alarming rate. That was the time when there were hundreds of people dying of small pox . These days there are so many complicated diseases cropping up and invading our lives that there is almost no knowledge about them . Small pox vaccines that were developed hundreds of years ago have not been able to find a solution for us.
This is the only way to relieve ourselves from these evasive diseases. We have DNA vaccine. A DNA vaccine is a vaccine made from the DNA of a pathogen but does not have disease causing capabilities. The DAN vaccine is injected into the patient where it directs the synthesis of a protein. He will be able to fight back with his immunity in the body . Researchers are currently working on developing DNA vaccine to prevent AIDS, malaria, and some cancers. DNA tests have been used to solve crime puzzles. DNA varies from person to person. Anything that comes in contact with our bodies , has DNA . Many times a criminal when leaves the scene of crime leaves behind things that he may have touched. This is taken in a laboratory for matching the DNA, that maybe in police records.
Paternity issues can be resolved with the help of DNA tests. When two lover or couple are not sure about the paternity of their child, their DNA will be compared to the child and the truth the will be know. With the help of DNA tests such bodies can be identified . Even when a person is brunt his identity can be established with the help of DNA Tests.
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