Editing DNA sequencing (section)

=== Forensic investigation ===
{{Main|Forensic DNA analysis}}
DNA sequencing may be used along with [[DNA profiling]] methods for [[forensic identification]]<ref>{{Cite news|url=https://theconversation.com/from-the-crime-scene-to-the-courtroom-the-journey-of-a-dna-sample-82250|title=From the crime scene to the courtroom: the journey of a DNA sample|last1=Curtis|first1=Caitlin|last2=Hereward|first2=James | name-list-style = vanc |date=29 August 2017|work=The Conversation }}</ref> and [[DNA paternity testing|paternity testing]]. DNA testing has evolved tremendously in the last few decades to ultimately link a DNA print to what is under investigation. The DNA patterns in fingerprint, saliva, hair follicles, etc. uniquely separate each living organism from another. Testing DNA is a technique which can detect specific genomes in a DNA strand to produce a unique and individualized pattern.

DNA sequencing may be used along with [[DNA profiling]] methods for [[forensic identification]] and [[paternity testing]], as it has evolved significantly over the past few decades to ultimately link a DNA print to what is under investigation. The DNA patterns in fingerprint, saliva, hair follicles, and other bodily fluids uniquely separate each living organism from another, making it an invaluable tool in the field of [[forensic science]]. The process of DNA testing involves detecting specific [[genomes]] in a DNA strand to produce a unique and individualized pattern, which can be used to identify individuals or determine their relationships.

The advancements in DNA sequencing technology have made it possible to analyze and compare large amounts of [[genetic data]] quickly and accurately, allowing investigators to gather evidence and solve crimes more efficiently. This technology has been used in various applications, including forensic identification, paternity testing, and human identification in cases where traditional identification methods are unavailable or unreliable. The use of DNA sequencing has also led to the development of new forensic techniques, such as [[DNA phenotyping]], which allows investigators to predict an individual's physical characteristics based on their genetic data.

In addition to its applications in forensic science, DNA sequencing has also been used in medical research and diagnosis. It has enabled scientists to identify genetic mutations and variations that are associated with certain diseases and disorders, allowing for more accurate diagnoses and targeted treatments. Moreover, DNA sequencing has also been used in conservation biology to study the genetic diversity of endangered species and develop strategies for their conservation.

Furthermore, the use of DNA sequencing has also raised important ethical and legal considerations. For example, there are concerns about the privacy and security of genetic data, as well as the potential for misuse or discrimination based on genetic information. As a result, there are ongoing debates about the need for regulations and guidelines to ensure the responsible use of DNA sequencing technology.

Overall, the development of DNA sequencing technology has revolutionized the field of forensic science and has far-reaching implications for our understanding of genetics, medicine, and conservation biology.