The FDA has recently forced 23andMe to stop selling their DTC genetic testing product due to concerns about the accuracy and false marketing. Learn more about how 23andMe performs their tests and see if you can trust their accuracy.
DNA & Genetic Testing
Have you ever wanted to know how DNA is formed? Who discovered it, what it stands for? (Deoxyribose Nucleic Acid) Learn all about the building blocks of genes and how genetic testing works with informative articles written by doctors, scientists and researchers who make complex material simple.
Venture deep inside the nucleus to explore the structure and function of DNA. The molecule’s structure is key to its function and replication, and it controls its own replication and transcription in a way that is both simple and highly complicated.
Shows about forensic crime-fighting with DNA are a big hit on TV, but they usually skimp on the details. If you’ve ever wondered just how DNA profiling works, and how it’s used in the justice system, this collection of articles is a great place to start.
DNA fingerprinting is the cutting edge of criminal forensics and by cutting edge I mean sometimes it seems like you should be reading it in a science fiction novel instead of a police report. Take a stab at our DNA fingerprinting quiz and see if you have what it takes to be a real life CSI.
Genetic screening can provide valuable information regarding a person’s propencity for disease; however there are ethical issues involved with genetic screening.
Statins are often used as cholesterol-lowering agents. Therefore, they diminish the risk of developing cardiovascular conditions. This article discusses genetic testing for statins and prevention of a heart attack.
There is a comparison genetic screening vs. genetic testing because both of these terms are often interchanged in terms of their meaning. What are the differences in genetic testing vs. genetic screening? This information will elucidate on the distinction between the two.
Genetic testing for learning disabilities is used to determine if an unborn child will have a disability. The tests can prepare parents on how to provide support for the child’s disability. In this article you will learn about the genetic tests available and how they are performed.
As genetic knowledge increases, so do the questions that can be asked. One of the most often heard ones is: ‘What are the genetic influences on intelligence testing results?’ This article discusses this question.
DNA testing for genetic health risks has benefits, but it also has some disadvantages. Learn what they are so you can decide if you should pursue testing.
Genetic testing is one of the most advanced techniques that can predict a disease before its inception. This technique is available for about 1000 diseases, but genetic testing consequences are also a big problem. The article discusses the various aspects of genetic testing consequences.
Genetic disease testing with DNA fingerprinting is a rapid process that allows researchers to diagnose genetic disorders such as cystic fibrosis, hemophilia and sickle cell anemia, to name a few, Read the article and learn more about DNA fingerprinting and its association with genetic testing.
Genetic testing is a technique of identifying altered genes. What are the advantages and limitations of genetic testing for cancer? Read the following article and learn more about genetic testing for breast cancer.
In this article an overview of genetic testing in newborns is provided with a discussion on what tests are recommended, which ones are available and what importance genetic testing of newborns has for families.
Recent advances in genetics have lead to a deeper understanding of the role of genes in health and disease prevention. But with the rapid rate of development, the number of ethical issues in genetic testing has also risen.
A pre-adoptive genetic testing policy establishes recommendations for the screening of genetic diseases in the adoption process. The interest of the child should be the primary motivation for genetic testing. Diagnosing diseases that can be treated early in life should be the goal.
Reading a DNA test result may seem complicated for the general public but this skill may be learned with a few instructions. Learn how to read DNA test results with this information.
The various types of genetic testing for FBN1 gene mutations are presented in this article together with the limitations and usefulness of each procedure.
Why are mouth lining scrapings used for DNA analysis? The reason for this preference is the several advantages of using the mouth lining scrapings or buccal swabs. This information will elaborate on these advantages, including the disadvantages.
DNA and forensics analysis have played a major role in the criminal justice system. But as this role expands, legal, ethical, and social concerns are raised. Presented in this article is the argument against DNA and forensics testing.