Can You Have Twins from Different Fathers?
The realm of reproduction and genetics continues to challenge our fundamental understanding of biology. One particularly interesting niche in the world of genetics is twins.
Staff Publications
[ultimate_spacer height="30" height_on_tabs="20" height_on_tabs_portrait="20" height_on_mob_landscape="10" height_on_mob="10"] DDC scientists have published a...
Guidance for Mass Fatality DNA Identification Now Available
Guidelines for Mass Fatality (MF) DNA Identification Operations are now available on the AABB (formally known as the American Association of Blood Banks) web site, www.aabb.org. The MF Guidelines are a product of the Relationship Testing Standards Committee of the...
State of Maryland Department of Human Resources Selects DNA Diagnostics Center for Paternity Testing
DNA Diagnostics Center (DDC), one of the largest providers of private DNA paternity and other DNA tests in the U.S. and worldwide, has signed a five year contract with the Department of Human Resources, an agency of the State of Maryland, to handle all DNA paternity...
DNA Testing Services for the High-Profile Client
Circumstances that require a DNA test are often sensitive. At DDC, we understand this and tailor our testing services to be discreet and protect the client's privacy. Since 1995, DDC has provided over 600,000 confidential DNA tests to private clients in its 13 years...
18 Year Prisoner Freed From Life Sentence Based on DNA Forensics Test Performed By DDC
FAIRFIELD, Ohio, April 8, 2011 - In a landmark case, a prisoner with a life sentence was freed after serving 18 years in a Florida prison, based on DNA findings presented by DNA Diagnostics Center - DDC. DNA analysis and testimony provided by Dr. Julie Heinig, DDC's...
How DNA Testing Has Changed
1920s - Blood Typing In the early 1900s, scientists identified 4 different blood types in humans - A, AB, B, and O - based on the presence of certain proteins called antigens in the blood. This blood typing system, called the ABO system, provided doctors with crucial...
How Can I Predict the Coat Color of Puppies?
You might be wondering if you can predict – or even control – the coat color of your puppies. The answer is YES. The number of DNA tests available to dog owners and breeders have expanded dramatically in recent years. What used to be just a handful of tests has grown,...
How Long Does Immigration Testing Take?
DNA testing is often required in immigration cases where a U.S. citizen is sponsoring the immigration of a relative and needs to prove to the U. S. Customs and Immigration Service (USCIS) or U.S. embassy or consulate that the person seeking to immigrate to the U.S. is...
What Do I Do with the Results of the DNA Test?
The results of your ancestral DNA tests can be used in a few different ways. Of course, the test will verify biological relationships you uncovered in your research. After DNA testing you will know that you are (or are not), in fact, biologically related to the family...
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