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DNA Identifiers DNA Test Options:
Father DNA Test / Paternity Testing:
Mother, Possible Father and Child or Children
Possible Father and Child or Children
Prenatal Paternity Testing
Umbilical Cord DNA Paternity Testing
Missing or Deceased Possible Father
Mother DNA Test / Maternity Testing:
Mother and Child or Children
Missing or Deceased Possible Mother
Other Tests
Grandparent DNA Test /Grandparentage Testing
Family DNA Reconstruction Testing
Siblingship DNA Test/ Brother […]
Welcome to DNA Identifiers’ Mobile & Clinical DNA, Paternity & Immigration Testing Services!
DNA and Paternity Testing… Boy, there sure is a lot of conflicting information available online and it can be difficult to sort it all out! Most people have common concerns and questions when researching a test, such as:
Can’t I just order a DNA […]
Scientist use the term “double helix” to describe DNA’s winding, two-stranded chemical structure. This shape - which looks much like a twisted ladder - gives DNA the power to pass along biological instructions with great precision.
To understand DNA’s double helix from a chemical standpoint, picture the sides of the ladder as strands of alternating sugar […]
Eukaryotes (cells with nuclei such as plants, yeast, and animals) possess multiple large linear chromosomes contained in the cell’s nucleus. Each chromosome has one centromere, with one or two arms projecting from the centromere, although under most circumstances these arms are not visible as such. In addition most eukaryotes have a small circular mitochondrial genome, […]
DNA Bioscience’s mtDNA sequence analysis is a valuable tool for determining whether individuals are biologically related through their mothers’ side of the family. For this reason, it is commonly referred to as a maternal lineage test.
The term mtDNA is short for mitochondrial DNA, a type of DNA that is found in the mitochondria, or energy-producing […]
DNA Bioscience’s Y-chromosome DNA test is performed to determine whether two or more males are biologically related through their father’s side of the family. For this reason, this genetic test is commonly referred to as a paternal lineage DNA test.
Also known as Y-STR testing, paternal lineage DNA testing can be used to verify family relationships […]
Genetic reconstruction is a complicated series of DNA tests that can often be performed when an alleged father is unavailable for paternity testing and other genetic tests, such as grandparent DNA testing, have been eliminated as possible testing options to indirectly determine who the father of a child is.
By comparing a child’s DNA profile to […]
Grandparent DNA testing (or grandparentage DNA testing) from DNA Bioscience can help you answer nagging questions about your family relationships.
A grandparentage test can determine whether a child is biologically related to a set of grandparents. The test is often performed when a child’s alleged father is unavailable for paternity testing and the child’s grandparents have […]
If you need a paternity test for any legal purpose, DNA Bioscience can help.
Many of our clients use their legal paternity test results to settle family law matters (such as child support, child custody, and visitation disputes), resolve inheritance disputes, and satisfy immigration requirements. (For more information about legal DNA testing for immigration purposes, please […]
Twin zygosity DNA testing from DNA Bioscience can conclusively determine whether twin siblings are identical twins or fraternal twins. Twins and parents of twins often initiate this type of genetic test to satisfy their personal curiosity. Others initiate twin testing as a safeguard for possible future medical emergencies—identical twins are perfect organ and tissue donors […]
