An ancestry DNA test uses a saliva sample to determine which areas of the world your DNA can be traced back to. DNA kits have become very popular during the last few years. This has led to many people having numerous questions. You may be wondering if your genetic information will be used for research or sold and how this impacts your privacy. You may also be concerned regarding the accuracy of this test or have numerous additional questions. The first thing you must realize is the question of your DNA is complex and there may not be a simple answer. The majority of people in the world have DNA from numerous different regions. You may perceive this combination as unique or you may see it is odd. Either way, you need to be open and prepared for a surprise.
DNA tests give you an educated estimate of your ethnic makeup and help inform genealogical research by verifying existing family trees and informing future avenues of investigation. Additionally, there's a possibility you'll find living DNA matches - distant cousins and other relations - who could share their family history with you to build a bigger picture of your family tree.
The DNA tests we reviewed either require a saliva or cheek cell sample. Saliva-collecting kits include a tube that’s marked with a fill line and sample number. The tube often has a liquid-filled cap with a stabilizer that acts as a preservative to protect your DNA from degradation during transport. Cheek swab sample kits include one or two swabs for scraping the insides of your cheeks for 30 seconds to a minute to collect cheek cells and some sort of container to place the used swabs into after collection. This prevents contamination. Our testers found upsides to both types of kits but generally preferred saliva collection kits, even though they took longer.
There are two questions I would want answered through DNA testing. I never knew my mother but was told my great grandfather was “full blooded Cherokee Indian” and my six year old grandson is told by father “he is direct descendent of the Zulu nation”. Their words! Which DNA testing company would be able to answer these questions? I’m a little confused with the info presented. Thank you!
This test is not designed to do anything other than provide you with a genetic overview based on your sample. My wife's sample indicated that her heritage was part German and part Scandinavian - no surprises there as we were colonised by both sets of peoples. What has been astonishing are the links which her DNA has established exist and now she is in contact with distant relatives in Australia and Canada (they contacted her via Ancestry messaging system). Their familial connection has been verified through examining their respective family trees. Effectively this test is useful as a tool when combined with the ancestry database of births and death, weddings etc. To maximise the benefits therefore you are likely to have to subscribe to access the database and in My case, with worldwide access, it will cost us (my wife and I can both use it) £99, but there are offers from time to time.
Then comes the section about serious genetic variants. So far as “counselling” goes, previously, I’d waved away concern for my psychological welfare from the Observer’s science editor (“I’m a former goth,” I said. “My default setting is ‘doomed’”), but it turns out to be quite daunting. It doesn’t help that I initially mistake the full list of potential conditions for my own results, hence (thankfully briefly) thinking that I have higher risk factors for everything going. It makes me wonder – how many other people are going to do that?
If you’re already using a specific geneology program, use their DNA test. I used My Heritage while I was using Ancestry for my family tree. I got called by a high pressure salesman to sign up for the My Heritage geneology program. (I had uploaded my gedcom to the My Heritage site.) I told him that I couldn’t afford two geneology sites. The guy was snotty and condescending. We figure we just wasted our money with My Heritage and will do the Ancestry DNA as soon as we can afford it.
You control your account privacy. Findmypast and Living DNA keep your data private unless you choose to share information, such as your family tree or DNA results. Your data is encrypted and stored on secure servers, only accessible by staff, vital service providers (such as our laboratory partners) and you. Living DNA has carefully chosen a European laboratory to conduct its DNA testing. Findmypast and Living DNA only disclose your data to third parties where we have appropriate agreements in place. For example, trusted third-party payment processing companies. Findmypast and Living DNA are ISO accredited for data and information security.
AncestryDNA is a cutting edge DNA testing service that utilizes some of the latest autosomal testing technology to revolutionize the way you discover your family history. This service combines advanced DNA science with the world’s largest online family history resource to predict your genetic ethnicity and help you find new family connections. It maps ethnicity going back multiple generations and provides insight into such possibilities as: what region of Europe are my ancestors from, or am I likely to have East Asian heritage? AncestryDNA can also help identify relationships with unknown relatives through a dynamic list of DNA matches
Another key customer type could be people like myself, hurtling through middle age, perhaps just starting to feel the cold bony hand of mortality clamp down on their shoulder. People, who, in the past, may not have exactly prioritised their health, who are starting to wonder what may be in store for them and who are in the (“Hypochondriacs R Us”) market for some hard-core insight and advice.