How Is DNA Testing Done
By Alex Blake DNA testing is done for many different reasons. DNA evidence can link an alleged criminal to a crime scene. DNA paternity and maternity testing can identify a child’s father or mother....
View ArticleWhat is PCR (Polymerase Chain Reaction)?
By Grant Kretzer One of the issues that scientists commonly encounter when they are processing a DNA test is that they don’t have enough DNA to work with. By using a method called polymerase chain...
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