What types Of DNA tests are there? A DNA test has applications in several aspects. From confirming paternity to finding which disease your dog has in their genes, DNA tests cover everything. Let us find out the different types of DNA test and how quick you can get their results.

Tests for Identifying Biological Relations

DNA is hereditary material carrying genes and passing it from generation to generation. You share most of your DNA with your parents, siblings, and close blood relatives. The DNA test is the best way to prove any biological relationship between individuals. For finding out biological relations any of the following tests are run: paternity or maternity test, test for siblings or half-siblings, test for grandparent and grandchild, test for paternal/maternal aunt, uncle or child.

DNA test finds and analyzes the DNA profiles of individuals and compare the two to identify the biological relationship. The DNA test also tells how much the two individuals are close to each other.

Paternity Test:

Paternity test is a highly accurate and convenient testing method for finding out the paternity of an individual. DNA tests have been of the prime importance of confirming the child’s father when the paternity is in doubt. With the results of a paternity test, resolving issues of the rights and custody of children in sensitive cases, like divorce, can be easy. Parental DNA testing can confirm paternity for both children and adults.

Paternity test results show the percentage probability. 0% probability denies the paternity of the alleged person as a father. On the other hand, the probability of 99.9% or greater confirms the paternity.

The requirement of a maternity test is very rare. Cases of surrogacy and adoption need a maternity test to find if the alleged woman is the birth mother or not. Maternity tests and other biological relationship finding tests work the same way a paternity DNA test does. These tests take the shortest amount of time than other DNA tests, around three to seven days.

Types Of DNA Tests: Genetic Testing

Ancestry DNA Test

Genealogical test or ancestry test helps you to know your ancestry. You may think you carry the Europian blood, but an ancestry test would reveal the mix of races your ancestors have belonged to. The ancestry DNA test is a scientific way to beat the blues of racism.

The DNA test reveals your DNA sequence with a string of chains of As, Ts, Gs, and Cs, corresponding to the nucleotides (simpler units) of DNA.  Software with an algorithm finds out the ancestry in your DNA through the sequence of As, Ts, Gs, and Cs. The working of an ancestral DNA test is not as simple as it sounds. The working is very complex and combines the intensive knowledge of genetics and bioinformatics.

Genetic Testing for Inherited Diseases

Genetic testing is not only in use for finding ancestry and bloodline but also for diagnosing and treating inherited or gene-linked disease. Genetic testing is very common for screening unborn babies for Down’s syndrome. This testing is way more complex than paternity or ancestry testing. It involves a thorough analysis of chromosomes, DNA, proteins, and other metabolites to find heritable disease or disease due to a defect in genes.

Both the ancestry testing and genetic testing takes around 12 to 14 weeks. The experts analyze around 268,000 DNA markers for genetic and genealogical tests.

Types Of DNA Tests: Pet Test

Similar to the ancestry test, Pet test look for hundreds of DNA markers from known ancestry of your pet. The test takes between 4-6 weeks to track the lineage of your pet.

AB DNA Testing provides the best DNA Testing Services in NYC. We provide DNA test services through AABB accredited labs providing a highly accurate and court-admissible test result. Call us at  718-701-0292 or visit our website for more details.