Do you need family relationship DNA testing? DNA testing can confirm if two people are in relation with each other or not. When there is not enough evidence for the verification of your relationship with another relative, the immigration officer may suggest you go through the DNA test. In some cases, while immigrating to the US, you have to take the DNA test if your relative is sponsoring your immigration.

The process involves taking a few drops of blood of both, you and your relative, for verifying your relationship through genetic imprinting. If performed rightly, results are 100% accurate. Another method of collecting samples for DNA testing doesn’t even require the collection of blood. With the help of buccal swab, cheek cells from the inside of the mouth are taken from both the petitioner and the beneficiary.

What Is DNA?

Deoxyribonucleic acid or DNA is present in the entire organism inside every cell. It is the hereditary material. Most of the DNA is present in the nucleaus, and very few is in Mitochondria. It contains information about life, reproduction, and development. DNA is basically a sequence of code and it transfers from parents to their children. The data that scientists decode from DNA can tell a lot about the person and his or her family and relatives.

What Is DNA Testing?

DNA can reveal your heritage through the information it contains. It also tells if you are having any risks of getting certain diseases. People go for DNA testing for a variety of reasons i.e. to check if they are carrying certain diseases that may pass on to their children, for diagnosis of genetic disorders, and to know if a person is or is not at risk of any genetic disease. For example, BRCA-1 and BRCA-2 contain mutations, which increase the risks of ovarian or breast cancer. An analysis can show if a person has signs of these mutations.

DNA testing also evaluates the information of the kinship. It is a powerful tool to confirm the biological relationship between two individuals. There are different types of DNA tests depending on the relationship:

• DNA Maternity Testing
• DNA Testing for Siblings
• DNA Grandparentage Testing
• DNA Aunt/Uncle Testing
• DNA Twin Testing

Benefits:

• You can live doubt-free about your relationships
• If you have a positive result, you can change and maintain your lifestyle to prevent yourself from cancer and different diseases
• You can get complete knowledge about your risk of cancer
• By taking the test, you will know what genetic diseases you are at risk of so you can develop a healthy lifestyle.
• After getting enough information, you can educate your family members and guide them through their life with better health.
• It helps in planning your family’s future.

The Genetic Testing Procedure

Once you agree to take the DNA test, a primary care doctor, specialist, medical geneticist, or nurse practitioner may perform your test. To perform the test, a sample of skin, hair or blood is required. A sample of the cells inside your cheek can also be useful. The doctor uses a small cotton or brush swab to rub it inside your cheek to collect cheek cells. The sample is then sent to the technician who examines your DNA present inside the cell and studies the information that chromosomes encode. The laboratory then shares the results with either the doctor or with you directly.

DNA testing can be a great way to find diseases or threats of diseases in newborn babies. Doctor prick the blood from the baby’s heel. When the result is positive, doctors will share the results with the parents, but if the result is negative, doctors perform more tests to confirm the genetic disorders.

Conclusion

Before taking the test, you should know all the procedures, benefits, and limitations of the test. We can help you by performing a DNA test for you with a certified laboratory in New York City.

If you want to know more about the test, contact us at 718-701-0292. Our expert team will provide you with all the details you need and will help you through the process.