What is DNA Grandparent Test?
DNA Grandparent testing is a genetic test that determines if there is a biological relationship between a grandparents and grandchildren. This test serves as an alternative way to determine paternity when the alleged father is unavailable for testing. Below are the grandparent testing options we provide.
How much does At-Home Grandparent DNA Testing kit cost?
At-Home Grandparent DNA Test kit costs start at $299.99.
How to buy an At-Home Grandparent DNA Test Kit?
In order to purchase a Home DNA Grandparent test order by phone at 973-609-5102 or purchase online by clicking the button below.
Home DNA Test Kit Contents
1. Sterilized Cheek Swabs
– Each packet contains 2 swabs per person for sample collection.
2. Contact Identification Form
– A form to be filled out with the necessary contact and identification information.
3. Sample Collection Instructions
– Detailed instructions on how to properly collect cheek swab samples.
4. Prepaid Return Shipping Envelope
– A prepaid overnight FedEx envelope for convenient and secure return of collected samples to the laboratory.
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ORDER DNA KIT AND COLLECT YOUR OWN DNA SAMPLES
SHIP SAMPLES BACK TO LAB
GET DNA RESULTS
What is the method DNA sample collections for DNA Grandparent Tests?
The standard method of DNA collection is by cheek swab. Blood sample collection is another viable sample collection option. Both sample collection options have the same accuracy to produce a DNA profile. The difference between the two is blood is invasive and painful.
What is a legal DNA Grandparent test?
A legal grandparent DNA test is DNA test that determines a biological relationship between grandparent/s and child. It is recommended if the mother of the child is available to participate in the DNA testing process for increased accuracy.
Where to get a legal DNA Grandparent test?
Contact our office at 973-609-5102 to schedule an appointment today in a city near you.
How much does a legal Grandparentage DNA Test cost?
Legal Grandparent DNA Test costs start at $499.99 and up.
Can my Grandparent DNA test results be used legally?
Yes. All legal DNA results are legally admissible in court.
When will I receive my Grandparent DNA test results?
The turnaround time for results is 2 to 3 business days from the date the lab received all genetic samples.
What is the accuracy of Grandparentage DNA testing?
The accuracy of the tested DNA samples is high. All samples are tested and analyzed by our partner AABB accredited DNA testing laboratory meets industry standards. Below is an example of the results interpretation.
1. If the kinship index value is greater than 1.0, it indicates that the tested individuals are likely to be biologically related as grand parent and grandchild. The higher the value is above 1.0, the stronger the evidence supporting the biological relationship.
For example, if the kinship index value is 5.0, there is a strong likelihood that the tested individuals are indeed grandparent and grandchild.
2. If the kinship index value is less than 1.0, it suggests that the tested individuals are unlikely to be biologically related as grandparent and grandchild. The lower the value is below 1.0, the stronger the evidence against the biological relationship.
For instance, if the kinship index value is 0.2, there is a strong indication that the tested individuals are not biologically related as grandparent and grandchild.
3. Values close to 1.0 may indicate an inconclusive result, requiring further analysis or additional testing to determine if the individuals are biologically related between the individuals involved.
Are my test results private and confidential?
Yes. Your DNA results are kept private and will only be released to the parties involved with your DNA test.
In the event, the lab receives a court order will results be released to a third party but not before the customer has been notified. All DNA specimens are destroyed within 30 to 60 days.
Can a Grandparent perform a legal grandparent DNA test without the parent knowing?
No. In most instances DNA testing the guardian or custodial parent has to give permission for an under-aged child. The only instances where a grandparent does not need permission is if the grandparent is the legal guardian, the grandchild is over the age of 18 or a Family Court Judge orders a DNA test be performed.
How much DNA do you share with your grandparents?
Grandparents share 25% of DNA with their grandchildren. However, due to the random nature of genetic inheritance during meiosis (the cell division process that creates eggs and sperm), the actual amount of shared DNA between a grandchild and a grandparent can range from about 17% to 34%. This variation is a result of the independent assortment and recombination of genetic material.
In summary, while on average a grandchild shares about 25% of their DNA with each individual grandparent, the actual percentage can vary between 17% and 34%.