| Test name: |
GeneTree DNA Twin Zygosity |
| Brief description of test: |
determines if twins are either identical or fraternal (requires cheek cell swab) |
| Product features &
benefits: |
This test option enables you to test twins for either identical or fraternal relationship in 7-10 business days. At-home DNA specimen collection is as easy as swabbing the inside of your cheek. |
| Product home page: |
CLICK
HERE to browse everything about this product |
| Type of test: |
DNA Siblingship Tests |
| Manufacturer of test: |
GeneTree, Inc. |
| Manufacturer brand: |
GeneTree |
| Email address to send
questions: |
CLICK
HERE to email a question |
| Hotline phone# to call and ask
questions: |
You must be a website member to
view manufacturer helpline phone #'s. CLICK
HERE to log-on or sign-up for a website membership. |
| Tests in package: |
1 |
| Product ID#: |
GTI44 |
| Price of test: |
$295.00 |
| Specimen required by test: |
cheek cells by swabbing mouth |
| Are specimens tested at home or
laboratory: |
This test requires that your test
specimen be mailed to a laboratory |
| Brief overview of test
instructions: |
Each person tested must scrape swab inside mouth horizontally (in a back and forth motion) as the swab is rotated inside cheek for 15 seconds. Place swab directly into enclosed paper envelopes. Repeat same process for remaining swabs. Mail back envelope.
Note: Always read instructions enclosed with test kit for
more detailed instructions |
| Diet restrictions required by
test: |
No diet restrictions apply |
| Time before test results are
known: |
7-10 days after specimens have reached the laboratory |
| Does test require a doctor's
prescription: |
No prescription is required. |
| Accuracy of test: |
If a parent is also tested then test results will be in the conclusive range of either >90% (inclusion) or <15% (exclusion) |
| Test precautions: |
This test is NOT a saliva test. Cheek cells are needed for testing |
| Special notes about this test: |
This test is accredited by AABB, CUA and NYDOH |
| Test shelf life: |
no expiration date |
