DNA testing kits have been on everyone’s radar lately. And why shouldn’t they be since everyone wants to know with whom they share a common ancestor and what potential health-related risks and illnesses they could develop in the long run?
If this sounds like something you might be interested in, you might want to check out a dna testing service like CRI Genetics. Nonetheless, getting back to the topic, suppose you share a common ancestor with someone living in Asia while being born and raised by German parents in the European continent. What would you do?
Of course, just because you share a common ancestor with someone, it doesn’t really mean that you have to invite them to a family reunion and throw a party in their honor. The only thing that matters is that you guys share DNA, and this factor is quite fascinating if you think about it.
Here are eight amazing facts that everyone should know about DNA.
Omnipresence
The number one fact about DNA that everyone should know about is that DNA is present in all living beings. The word DNA refers to Deoxyribonucleic Acid, and, amazingly, everyone has a different set of it.
Food Authentication
You might already know about DNA paternity tests that are used as a piece of the evidence whether the father or mother is the real parent of a child and hence prove the relationship with the child. DNA testing is also used to accurately identify a criminal, especially if the case is about a potential murder or rape.
Nonetheless, DNA testing is also used for the authentication of food and the quality of food, such as different types of fine wine and caviar.
Wild Life
DNA testing is also used in the forensic investigation of wildlife species, especially regarding the analysis of endangered wildlife animal species along with the people who are the hunters of the endangered species.
Forensic Science/ Investigation
DNA operates at the core of forensic science and forensic investigations. During the making of forensic reports, the analysts and specialists focus on thirteen peculiar DNA marking segments. The chances of two people sharing the same thirteen DNA marking segments are about one in a million.
Extracting DNA
Your DNA can be obtained from many different places, such as urine, hair, blood, and cheek cells. In other words, your DNA is everywhere, which is why it is hard to get away with a crime as detectives are always on the lookout for collecting DNA.
Health Risks
Your DNA test doesn’t only provide you with useful hints about your roots, ethnicity, and ancestry. DNA testing has been found of utmost usefulness in determining the potential health risks and illnesses you might have inherited from your parents or ancestors.
A DNA variation or mutation is associated with the potentially higher risk of certain diseases, such as high blood pressure, migraine, cancer, heart and respiratory diseases. Besides knowing about your ancestors, you can opt for a DNA test to assess your health and check your obesity rate.
By understanding your health-related issues beforehand, you can make certain lifestyle adjustments and prevent the development of certain illnesses.
Environmental Impacts
Many people will be caught by surprise by the fact that the environment has an impact on your DNA. The environmental factors can turn certain genes on while turning certain genes off. This fact makes it easier to understand why some people have freckles and pale skin while others are hairier and have darker skin.
Reach the Sun
If you were to lay out your DNA from one end to another, your DNA could potentially stretch as long as to reach the sun, which is quite impressive if you were to ask us!
