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The Different DNA Test Locations That Are Available

By Anita Ortega


DNA testing is a process that involves examining the deoxyribonucleic acid which is found in the body cells of all plants and animals. The acid is considered the blueprint of each cell and helps in distinguishing these living organisms. It is charged with the responsibility of governing the functioning of these cells. The examination of this substance is usually undertaken in the various DNA test locations there are out there.

Different plants and animals all have unique DNA and this helps in making distinctions between a like plants or animals. Studying the substance closely shows that you can determine whether certain people are related by blood or not. Scientists are now able to differentiate different and similar living organisms thanks to this substance.

One location where these tests are done is the hospitals. However not all hospitals have the capacity and ability to perform these tests because there is certain equipment which is required to conduct them. This machinery is quite expensive and there are certain special skills that are also needed to operate and use the findings to make the correct judgment.

Mostly in the hospitals, the test done here is a paternal one. It is mainly done to determine the relationship between a father and a child. At times a man may feel that he is not the biological father of a child or he may just not want to be financially liable towards the child. A paternal examination uses DNA to determine the real case of such a situation.

Forensic crime laboratories are another area where DNA testing can be done. This is mainly done while examining a crime scene whereby the professionals collect samples of DNA for analysis. They replicate it using polymerase chain reactions hence creating a bigger sample made of DNA that is identical. This is then compared to samples from a victim, a witness or a suspect. The tester in this case does not have to look at the entire DNA strand but only needs to determine if there are matches.

Another location for getting the service is the DNA testing companies. These firms normally make it easy for their clients to enjoy the service because they are mobile. They use paternal vehicles which move to different places to collect samples that require testing. After the collection process, they do an analysis of the samples and give the clients a feedback of the results.

This method is time efficient and offers the client much convenience as compared to other methods. The client has to first call the company so as to receive information on whether this service is available in his or her location. This is because the paternal trucks visit selected areas where they can collect the samples.

A client may get the examination service from a pharmacy as well. There are those that do it over the counter. However patients are seriously advised to be very careful on where they seek the service from. It is recommended that they speak with their trusted doctors or the local authorities to get information on where best to get this service.




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