Genes
How DNA Test Kits Work
What are DNA Test Kits?
People may find out about their genetic composition and general health risks with an at-home DNA test kit. Typically, a person will give a saliva sample or a cheek swab to a laboratory for examination. To determine a person’s risk of getting particular medical diseases, this investigation will require looking for mutations in the DNA of the sample cells. An at-home DNA test kit may be purchased without a doctor’s prescription and is generally accessible to order online. myPreciseDNA can be purchased online starting from RM 868.
What is DNA?
The genetic material in humans and virtually all other species is called DNA, or deoxyribonucleic acid. A person’s body has almost identical DNA in every cell. A minor quantity of DNA can also be found in the mitochondria, although the majority of DNA is contained in the cell nucleus (where it is known as nuclear DNA) (where it is called mitochondrial DNA or mtDNA). Cellular organelles called mitochondria transform the energy from food into a form that can be utilized by cells.
Adenine (A), thymine (T), guanine (G), and cytosine (C) are the four chemicals that makeup DNA. These two chains of nucleotide bases are coupled to create a double helix, which is a twisted ladder-like structure. More than six billion of these nucleotide base pairs, ordered in particular patterns that represent between 20,000 and 25,000 distinct genes, make up the human genome. Although the majority of these genes are the same in every human, less than 1% of them are slightly different, making each unique.
The ability of DNA to replicate, or generate duplicates of itself, is a crucial characteristic. The blueprint for replicating the base sequence may be found in each of the double helix’s DNA strands. When cells divide, this is crucial because each new cell needs an identical replica of the DNA found in the old cell.
How Do DNA Test Kits Work?
To use a DNA test kit, a consumer must swab their cheek or spit into a vial, seal it in a sterile container or envelope, and submit it to the testing laboratory for examination. To determine the precise arrangement of nucleotide base pairs that make up that person’s genes, the companies extract and sequence the DNA after that. When scientists have a database of other human DNA sequences, they compare the results to those databases. However, particular materials and techniques as well as the algorithms used to compare the sample data to their (also private) database of genetic information are confidential. Companies usually utilize the same technology to sequence DNA. After the test has been done, you will receive a report.
What Do We Learn From Our DNA?
Our DNA contains all the information about us. We can learn everything about ourselves through our DNA and our technology is advancing more and more for us to be able to learn more about ourselves using DNA tests. You can learn about the risks of certain illnesses, your traits and your overall health. myPreciseDNA tests for 129 traits and 15 categories. You will then receive a simple report with an easy summary formatted for your convenience. Individual traits are detailed with the detected genotype, your risk categories, preventive measures and recommendations. Using your results you’re able to make informed decisions about your diet, fitness, skincare and lifestyle. You can personalize and modify your lifestyle in the way that suits you best and be able to achieve all your fitness goals. Your workout routine based on your genetic results will be personalized and most effective for your body. You can also modify your lifestyle to prevent the offset of diseases that you are susceptible to. Prevention is better than treatment.
Learn more about how our DNA test can help you. It’s considered the most advanced DNA test in Malaysia that we can provide, so we’d like to offer you our premium DNA test. You can take advantage of this offer and reap the benefits of getting a DNA test.
References
- Haloupek, N. (2018, May 31). 13 Things to Know About DNA Testing Kits. Mental Floss. https://www.mentalfloss.com/article/538907/things-to-know-dna-testing-kits-23andme-ancestry
- Hickok, K. (2022, May 24). How Do At-Home DNA Tests Work, Exactly? Popular Mechanics. https://www.popularmechanics.com/science/health/a40081344/how-do-dna-test-kits-work/
- Hugo, K. (2018, July 6). How do DNA Test Kits Work? The Difference Between Birthplace and Heritage. Newsweek. https://www.newsweek.com/how-do-dna-test-kits-work-difference-between-birthplace-and-heritage-1011066
- What is DNA?: MedlinePlus Genetics. (n.d.). Medline Plus. https://medlineplus.gov/genetics/understanding/basics/dna/
- Zoppi, L. (2021, December 17). At-home DNA test kits: What to know. Medical News Today. https://www.medicalnewstoday.com/articles/at-home-dna-test-kits#_noHeaderPrefixedContent