DDC provides a wide range of DNA testing services for family relationship determination.
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DNA Maternity Test
A DNA maternity test determines whether a tested woman is the biological mother of a tested child. |
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DNA Grandparentage Test
A DNA grandparentage test, performed in the absence of an alleged father, determines the relationship between a child and the parents of the alleged father. |
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Genetic
Reconstruction
A genetic reconstruction is performed to determine the biological
relationship of a child to the alleged father’s close
relatives. |
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DNA Siblingship Test
A siblingship test determines whether two children share one
or both parents. |
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Twin
Zygosity Test
A twin zygosity test determines whether twins are fraternal
or identical. |
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Y-STR
Paternal Lineage
A Y-STR paternal lineage test determines whether two or more
males are related through a paternal line. |
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mtDNA
Maternal Lineage
A mitochondrial DNA maternal linage test determines whether two or more
individuals are related through a maternal line. |
