The GeneTree DNA Aunt/Uncle (Enhancement) test enables you to do additional tests to help increase the probability requiring a parent of the child to be tested. The best way to understand how this option works is best explained by the following examples:
Situation #1.) If you are seeking a percentage better than >80% (inclusion) and <20% (exclusion), then you should order one GeneTree DNA Aunt/Uncle (Avuncular) Test and one GeneTree DNA Aunt/Uncle (Enhancement) Test, which would also require the parent of the child to be tested.
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