A DNA test is a procedure that identifies precise biological characteristics or makers that are unique to each individual. Some characteristics or markers, while unique to the individual, are also shared with blood relatives such as parents, siblings and grandparents. These shared markers allow these tests to positively identify family relations with a 99.9% accuracy rate. At Carolina Testing, we understand and appreciate the sensitive nature of DNA testing. You can expect a comfortable, professional and confidential experience when it comes to your DNA testing needs.