The doctor or genetic counselor who orders a particular test can provide specific information about the cost and time frame associated with that test. Other chapters in Help Me Understand Genetics. Genetics Home Reference has merged with MedlinePlus. Learn more. The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health.
What is the cost of genetic testing, and how long does it take to get the results? Exactly how long does a DNA test take? The entire process, from purchasing, to sample collection, to receiving your results, can be done within a reasonable time. Plus, most testing can be done completely from the comfort of your own home. Before taking a DNA test, there are a few things you should keep in mind before making your final purchase.
Although the time it takes to research these topics is highly variable among individuals, it is an important step. By taking time to research the points below, you can ensure that you purchase an affordable, reliable DNA test that answers the questions you are most interested in. To help in your research, you can read product reviews on many of the most popular DNA tests on our blog and also check out our complete guide to the best DNA test kit and other home tests.
There are many DNA companies out there, but unfortunately, not all of these companies are reliable. Hence, you must first do some research to understand the company and their practices. One of the most useful ways to accomplish this is to read their most recent customer reviews to see which companies are highly recommended and what past customers have to say about their experience.
While many DNA testing sites have dedicated review sections, these ratings tend to be on the positive end. Therefore, if the product is also available on third-party sites, such as Amazon, it is often more useful to read those customer reviews, which tend to be more honest and less biased.
There are different types of DNA kits. Before you take a DNA test, you should know which test will best answer the genetic questions you have. Each of these tests provides different information. They are most often used to perform ancestry DNA tests to help individuals learn more about their ancestors — where they lived and what ethnicity they were.
If you are a male and have questions about your paternal lineage, such as knowing which country or tribe your great-great-great-grandfather came from or your susceptibility to a particular disease based on the gene you inherit from your paternal line, the Y-DNA is suitable for you. This is because the Y-chromosome is only transferred from father to son. Therefore, if you have questions about your maternal line, the Y-DNA test cannot help you.
Both males and females can take the mitochondrial or mtDNA test to answer your maternal line questions. This is because mitochondrial is transferred from mother to child and contains information about your maternal lineage.
To cover genes you share with both your mother and father, you should take the autosomal DNA. It is most useful for answering nearly any question you have about your overall genetic composition, including predisposition to disease and origin of traits. Alongside the results you will receive a family tree of your dog, which goes back five generations.
For further details about specific DNA tests and how long they will take please contact us. We would advise you to navigate the website and see the exact DNA test you think you need, it will describe the process and the time it takes to get your results back. However if you're still unsure, please call Or simply fill out a contact form and we will get back to you during working hours.
There are also others in which you could be forced to wait several weeks before finding out the results. The following factors will help determine how long you can expect to wait for paternity test results to arrive in your inbox or mailbox.
Before you take a paternity test, you want to find a lab that specializes in performing legal DNA paternity testing. There are some labs that can rush a paternity test through the testing process and provide you with results in no time. There are others that will tell you from the beginning that you should expect to wait at least a few weeks for results.
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