How Dna Technology Are Used in Solving Crimes? Essay

I am potently optimistic that enhancing the generation and the use of deoxyribonucleic acid information and analyses allow for contribute greatly to the field of execrable investigation and in effect, downgrade with expediency the nuisance put in the country, Angara said. What are those for? desoxyribonucleic acid coordinated will become an ever more(prenominal) reigning weapon against detestation. Law enforcement will progressively be able to separate doubts from biologic induction at crime looks, saving investigative age and defend innocent people from suspicion. When deoxyribonucleic acid tell is properly handled and stored, it is well accepted by courts, and apply to convict the guilty and set-apart the innocent.There were different ways in resoluteness crimes and unwraping the correct suspects. This includes estimating clock time of death, rhetorical entomology, deoxyribonucleic acid profiling, analyzing blood stains and doing some autopsy. (Nichol son, 2012) But, which of this ways is the most accurate and which slew hark back an unbiased result? The past hug drug has seen great advances in a powerful criminal justice in like mannerl deoxyribonucleic acid, or desoxyribonucleic acid. desoxyribonucleic acid can be used to tidy suspects and ab gain persons mistakenly accuse or convicted of crimes. deoxyribonucleic acid can be used to recognize criminals with incredible accurateness when biological data exists. Therefore, deoxyribonucleic acid technology is increasingly vital to ensuring accuracy and fairness in the criminal justice system. DNA is mostly used to solve crimes in bingle of both ways. In cases where a suspect is identified, a sample of that persons DNA can be compared to show up from the crime scene. The results of this comparison may protagonist establish whether the suspect committed the crime.In cases where a suspect has not to that extent been identified, biological curtilage from the crime scene can be analyzed and compared to wrongdoer profiles in DNA databases to help identify the perpetrator. Crime scene assure can also be linked to other(prenominal) crime scenes through the use of DNA databases. (Osuna, 2011) A certain police emergence covers up to 14-15 days or too long in terms of solving violent crimes. Arizona Scientist early kick downstairs rapid DNA testing tool that could cut DNA sequences in two hours. And so, it is easy to see results. Other ways take a lot of time and potentially damage the specimen. DNA present is generally linked to DNA offender profiles through DNA databases. For example, assume that a man was convicted of sexual assault. At the time of his conviction, he was required to entrust a sample of his DNA, and the resulting DNA profile was entered into a DNA database. Several years later, another sexual assault was committed.A inner Assault Nurse Examiner worked with the dupe and was able to obtain biological evidence from the rape. This evidence was analyzed, the resulting profile was run against a DNA database, and a match was do to the mans DNA profile. He was apprehended, tried, and sentenced for his second crime. In this hypothetical case, he was also prevented from committing other crimes during the period of his incarceration. The phylogeny of forensic DNA technology in other countries and its potential to better the Philippine criminal justice system are briefly discussed. The utility of forensic DNA testing in criminal investigations was highlighted using an actual criminal case wherein DNA evidence played a clear role in the resolution of the case.It aims to cancel out the current backlog of unanalyzed DNA samples and biological evidence for the most effective violent offenses rapes, murders, and kidnappingsand for convicted offender samples needing testing, protect the innocent, improve crime laboratories capacities to analyze DNA samples in a timely fashion, provide rag to appropriate post convi ction DNA testing of crime scene evidence not tested at the time of trial, ensure that DNA forensic technology is used to its full potential to solve missing persons cases and identify human stay and develop training and provide tending about the collection and use of DNA evidence to a wide mixed bag of criminal justice professionals. (Ridgeway, 2012) In all, the availableness of forensic DNA technology in the Philippines necessitates the amendment of current rules of evidence to incorporate scientific advances which enables the judiciary to better appreciate the take to be of physical evidence in criminal courts. (De Ungria, 2003)BibliographyARTICLESOsuna, J.P (2011). Using DNA to solve crimes. Retrieved from http//www.justice.gov/ag/dnapolicybook_solve_crimes.htm. Ridgeway, G. (2012). DNA Initiative Advancing felonious Justice Through DNA Technology. Retrieved from http//www.nij.gov/topics/forensics/evidence/dna/dna-initiative/welcome.htm. Nicholson, J. (2012). Crime Scene l ore The Modern Methods for Solving Crimes. Retrieved fromhttp//visual.ly/crime-scene-science-modern-methods-solving-crimes. Balana, C. (2008). Angara bill to provide DNA technology in crime solving. Retrieved from http//newsinfo.inquirer.net/breakingnews/nation/view/20080816-155107/Angara-bill-to-provide-DNA-technology-in-crime-solving. JOURNALSDe Ungria, M.C. A. (2003). Forensic DNA Analysis in Criminal Investigations. Retrieved from http//philjournalsci.dost.gov.ph/vol132no1/pdf/forensic%20DNA%20analysis.pdf