DNA tests between siblings. Information and guide to perform the brotherhood test.

DNA tests between siblings. Information and guide to perform the brotherhood test.

  Are you really brothers? Do you think they are children of the same parents?  The Sibling DNA Test is ideal for situations in which the alleged siblings (male and female siblings) want to confirm their biol...

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How do I read my DNA Sibling Test results report?

How do I read my DNA Sibling Test results report?

  Brief introduction In this article we will present some guidelines that must be taken into account when knowing how to interpret results about DNA tests between alleged siblings or half-siblings.   Th...

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How much does a sibling DNA test cost?

How much does a sibling DNA test cost?

  A sibling DNA test starts at US$189. The total cost depends on whether you need the results for personal knowledge only or for legal reasons. A sibling DNA test requires considerably more extensive analysis, but ...

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How can I get more accurate results for a sibling DNA test?

How can I get more accurate results for a sibling DNA test?

  Sibling DNA test is 100% accurate; can produce very conclusive results.     In general, the test can be done with just two or more brothers or sisters, however, if possible, add any immediate famil...

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Is it possible to perform the DNA test to find out if we are siblings?

Is it possible to perform the DNA test to find out if we are siblings?

  A sibling DNA test will test the relationship between two or more people to see if they are biologically related as siblings. Sibling tests can also be used to provide reliable proof of relationship when the fath...

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How to take a proper DNA Sample (Video Tutorial)
Video - Instructions
This video will help guide you through the cheek swab collection process and answer your common question.
Main points to consider:
  • 1) Do not eat, drink, smoke or chew gum for 30 minutes before collecting samples.
  • 2) The swab tips should not come into contact with any surface other that the inside of the cheek at any point before, during or after collection
  • 3) Move the swab up and down while also rotating. It's very important to rotate the swab with your fingers.
  • 4) Allow the swab to dry before storing. At least one hour.