Explore DNA
DNA: Advice & Information for the Novice...

You're absolutely unique, and your DNA holds the fascinating proof! Whether you're curious about genetics, forensics, health conditions, or how DNA transforms everything from agriculture to criminal investigations, you'll discover clear, expert advice designed specifically for beginners across twelve comprehensive topics. Explore DNA is here to help.

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DNA Computing Benefits
DNA computers use tiny logic gates made from DNA strands to perform calculations instead of electronic signals.
Basics of DNA Forensics Techniques
How DNA forensics techniques like PCR and RFLP help identify people through tiny samples and analysis methods.
Autoimmune Diseases and DNA
DNA vaccines show early promise in treating autoimmune diseases like diabetes and arthritis in lab tests.
Authenticating Medications and Products
DNA testing helps verify that medications and food products are actually what companies claim they are.
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Ask Our Experts Computer Applications Legal Aspects Genetics Disease DNA in the News DNA Basics Testing Agriculture Forensics DNA Fingerprinting Learning More
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Better DNA Tests of the Future
A new DNA test for cervical cancer is more accurate than traditional Pap smears and could need doing far less often.
Pollution Effects on DNA
Pollution from factories and cars can damage DNA and pass harmful mutations to the next generation, research shows.
DNA and Air Crash Victims
DNA testing identified a man's remains found in an Alaskan glacier decades after his plane crashed in the 1940s.
Food Irradiation and DNA
How food irradiation damages bacterial DNA to kill pathogens, and what it does to the nutritional value of your food.
DNA Tests and Genetic Diversity
DNA tests can now pinpoint where in Europe your ancestors came from by reading genetic differences across thousands of people.
Does Mental Stress or Abuse Cause Changes to DNA?
Abuse and mental stress can actually change your DNA, according to research on suicide victims who experienced childhood trauma.
Using DNA to Date Manuscripts
Scientists are using DNA from animal skins in ancient parchment to pinpoint when and where medieval manuscripts were made.
Can DNA Make You Popular?
A study of thousands of twins found that your genes may actually influence how popular you become.
Where Can I Get Genetic Testing?
Genetic testing for CAH is mainly used for family planning, while hormone blood and urine tests typically diagnose the condition itself.
Privacy and New DNA Testing Methods
DNA testing can help solve crimes by revealing a suspect's race, but raises serious privacy concerns that some people fear.
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1 Cancer and DNA 2 Bioinformatics and DNA 3 Better DNA Tests of the Future 4 Basics of DNA Forensics Techniques 5 Autoimmune Diseases and DNA 6 Authenticating Medications and Products
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DNA: Advice & Information for the Novice...