Common uses of DNA testing

DNA is a small strand in the human body which contains million of secret information about living organisms. DNA testing is a technique used to find out these mysteries hidden within this DNA. Our characteristics, behavior, hair color, growth features and a lot of genetic information are stored in DNA.
The testing of DNA is utilized in hundreds of fields of life and providing benefits as their uses are uncountable. Here presenting some most common uses of DNA testing.
• It helps in solving various criminal cases. You must have watched a number of movies and dramas that DNA testing is used to solve the cases. It is used to identify dead bodies and to find out the truth about the body. Police and legal departments take benefit of this test.
• Due to the presence of parental and chromosomal information present in DNA, test reveals the relationships between people. If someone claims about that he/ she is your sister, brother, mother then it’s a simple test of DNA can give a clear answer of their queries. To solve family matters including child custody and migration cases this test has proven very helpful. The test also determines information about your origins genetically.
• Its uses are not limited to these two factors. New biomedical researchers are based on DNA testing. They use the fragments of DNA to find out the common diseases which a person can face in near future. On the basis of results and tests conducted, these diseases are cured in advance. Research is conducted beyond the imagination.
• DNA is also a part of the plants. Tests are conducted to figure out the growth rate and effects of weather condition on the plants.
With the passage of time this testing is utilized in almost every field of life and offering tremendous benefits to all living organisms.

DNA kit – making life easier!

A genealogical DNA test looks at a person’s genetic code at specific locations. The results give information about genealogy or personal ancestry.

Generally, these tests compare the results of an individual to others from the same lineage or to current and historic ethnic groups. The test results are not meant for medical use. They do not determine specific genetic diseases or disorders.

DNA test kits can be bought at kept at home, and may be used whenever needed.

DNA test kit consists of two cotton ‘toothed’ swab kits—designed for a single person use. Each tube contains a fluid designed to arrest bacteria growth, so you can scrape your cheek and return your kit in any type of weather (hot or cold).

The freshness of your sample will remain intact for months. Remember, a good scrape produces lots of DNA.
Your kit also includes instructions for collecting your DNA sample (available in many languages) and the all important Release Forms; The Release Form is your written consent that allows FTDNA to share your name and email address with someone who matches your genetic fingerprint exactly.
Projects create opportunities for people to work with others to explore their common genetic heritage. Family Tree DNA encourages customers’ participation in projects.
Membership is free and voluntary. Members may join or leave a project at any time, however, it is important to note that while DNA test does not impose a limit in the number of projects one can join, we will not tolerate joining multiple projects with the purpose of data mining or finding information that is not relevant to one’s personal ancestral origins.
DNA test reserves the right to remove people from the projects at its sole discretion or if it feels that a participant is abusing the system in a way that may infringe another participant’s privacy.

DNA testing- an advance revolution in biomedical field

DNA stands for deoxyribonucleic acid. It is situated in the nucleus of cell that builds up the body. Therefore, DNA is thought to be the building block of the body. Procedure of DNA Testing Generally a person gives a blood sample for DNA test; it is taken out from the white blood cells. But for […]

[Continue reading…]

The Simplification of DNA Testing

In the past, the idea of DNA testing presented a real challenge because it seemed very complicated and rather expensive. Apart from cases where it was extremely important, getting these tests was relegated to a few cases. In addition, it was quite expensive and it was not on many people’s to-do lists. Today however, the […]

[Continue reading…]

All you wanted to know about home DNA testing kits

DNA is a molecule that is made up of a twisted spiral referred to as a double helix. DNA is present in the genes or chromosomes that lie within the nucleus of all cells of every living creature. Every single chromosome consists of a coiled DNA strand. In human beings the egg and the sperm […]

[Continue reading…]

Three Popular misconception regarding DNA Tests

The different uses of the DNA tests have caught the attention of the public big time. DNA testing has become big business and television programs like crime scene investigation and popular soaps regularly seem to feature DNA tests forming the base of thrilling story lines. Such television programs can indeed be informative but many a […]

[Continue reading…]

A common man’s guide to the new age home DNA testing kits

Home DNA testing is gaining popularity by the day – reason for this is the assured privacy when one takes the test from the comfort of one’s home. Advancement in technology has made the procedure of DNA testing far more accessible, affordable, easier, quicker and convenient than it ever was. With the introduction of home […]

[Continue reading…]

Home DNA Kit

Many a times people are often seen to be reluctant in providing their samples in a laboratory to conduct a DNA test. The main reason for this is because of the fact that they are afraid to share their private and personal information in public. As we all know that a DNA test is mostly […]

[Continue reading…]

DNA Testing Steps

DNA (Deoxyribonucleic Acid) is a genetic material that is present in each and every human being. Every nucleated cell in human body consists of 46 chromosomes, while the sperms of men and the eggs of women contain 23 chromosomes each, which makes a total of 46 chromosomes. Therefore, at the time of conception, every human […]

[Continue reading…]

DNA – Its History and Its Evidence

DNA (Deoxyribonucleic Acid) is a type of nucleic acid containing two chains of nucleotides which are bound together and which is responsible to find out the inherited characteristics of a person. Historically, it is possible to extract DNA only from clear blood specimens or any other body fluids. But with the modern technology, today DNA […]

[Continue reading…]
Video Courtesy: Youtube