Dna Testing Essays

  • DNA Testing

    649 Words  | 2 Pages

    DNA testing Without DNA testing, an innocent person may go to prison for a crime they did not commit and a bad person walk free. DNA is the main part of an individual’s genetic makeup. DNA can be determined by saliva, blood, bones, and even teeth. DNA technology helps the criminal justice system put the right person in prison in a fair matter with proof. THESIS Forensic DNA analysis has proven to be very essential in criminal cases. Donald Shelton stated in his “DNA evidence is now universily admitted

  • DNA Testing in Crime Scenes

    572 Words  | 2 Pages

    DNA, or deoxyribonucleic exists in all living organisms, is self-replicating and gives a person their unique characteristics. No two people have the same matching DNA. There are many different forms of DNA that are tested for situations such as criminal. Bodily fluids, hair follicles and bone tissues are some of the most common types of DNA that is tested in crime labs today. Although the discovery of DNA dates back to 1866 when Gregor Mendel proved the inheritance of factors in pea plants, DNA

  • Genetic Engineering: DNA Testing and Social Control

    710 Words  | 2 Pages

    DNA Testing and Social Control Pragmatism is the name of the game when it comes to taking away freedom. The public tends to be against any attempt to curtail civil liberties across the board. It is standard practice, however, to for the government to violate the rights of certain groups in the name of public safety or to fight crime. This is what is happening with the government collection of DNA samples. The state of New York announced on August 5 that it intends to collect DNA samples from

  • DNA Testing Death Penalty Inmates

    721 Words  | 2 Pages

    DNA Testing on Death Penalty Inmates Inmates on death row don’t have many excuses not to be executed after their sentence, but there is one thing that has provided a second chance for the innocent. DNA (deoxyribonucleic acid) testing is a method used to identify the unique genetic code of human beings; no two codes are alike. DNA testing for inmates on death row is an advancement that has proven the innocence of many resulting in their life being saved. Another positive includes a foolproof way

  • Identifying DNA Abnormalities Through Genetic Testing

    1281 Words  | 3 Pages

    Genetic testing involves examining an individual’s DNA and identifying abnormalities within the chemical makeup of specific structures. It, essentially, maps the person’s genome and can be interpreted to predict future issues. By analyzing the chromosome, genes, and even certain proteins, physicians and researchers can find changes that lead to inheritable disorders. These changes can lead to possible diagnosis or cure for the disorder in question. In most cases, genetic testing is used to determine

  • Dna Testing Lab Report

    515 Words  | 2 Pages

    this to make sure the gel hardened evenly. 8. We put the taped tray into the gel rig. Then, I put the comb into the casting tray on the edge of the tray. By putting the comb into the tray, this made sure the gel would have compartments to put the DNA into when the gel hardened and the comb was taken away. Afterwards, we put the gel rig on the counter and left it. 9. When the agarose had finally cooled, I poured the agarose into the gel casting tray that we placed aside earlier. We double checked

  • Criminal Evidence

    1252 Words  | 3 Pages

    Evidence is the key element in determining the guilt or innocence of those accused of crimes against society in a criminal court of law. Evidence can come in the form of weapons, documents, pictures, tape recordings and DNA. According to the American Heritage College dictionary, evidence is the documentary or oral statements and the material objects admissible as testimony in a court of law (476). It is shown in court as an item of proof, to impeach or rehabilitate a witness, and to determine a sentence

  • The Role of Computers in the Criminal Justice Field

    609 Words  | 2 Pages

    Computers take part in a big role in the Criminal Justice Field. So far computers have allowed us to make it accessible for witnesses to go through and look for a suspect's picture on the screen. Computers have enabled us to be able to do DNA testing. Which now only takes the labs a short time to process, and finding criminals from cases 15+ years ago can now be charged for their actions. There are laptop computers in police vehicles; therefore, police officers can look up information right

  • Technology, Criminal Investigations, and Ethics

    1298 Words  | 3 Pages

    has aided authorities in tracing countless criminals. By maintaining a record of firearm and ammunition types, sources, and characteristics, investigators are given an invaluable tool in collecting information about crimes. The recent advent of DNA testing and analysis allows for incontrovertible identification of individuals. Traces as insubstantial as fingernails, hair, and skin cells can place an individual at the scene of a crime. Police who are equipped with laptop computers can instantly look

  • The Benefits of Electronic Patient Charts

    1430 Words  | 3 Pages

    When walking into a hospital, nursing home, or physician’s office, electronic devices are used everywhere.  The doctors have pagers, drugs are released from an apparatus similar to vending machines, and the patients are connected to intravenous pumps and monitors, while they lay on beds that move with the touch of a button.  Everything seems to be electronic, except for patient charts.  A new system, called eHealth, was devised that would make these patient charts electronic.  The goal for electronic

  • Using DNA Testing as an Admission Requirement into American Colleges

    715 Words  | 2 Pages

    involves the University of Kentucky using mandatory DNA testing as a major factor in determining aid from affirmative action. The plaintiff, an African American, does not receive preference because through the test he discovers he is a quarter European. On the opposing side, the defendant is a Caucasian female who discovers she is part African American and is eligible for the preference pool. This document will address the idea of using DNA testing as an admission requirement and the issues this case

  • Human Genetic Screening and Discrimination in Gattaca

    1808 Words  | 4 Pages

    paper led me to believe that fiction could in part become real, especially when dealing with health insurance coverage and heritable diseases. I will begin by clearing up some misconceptions and explaining some of the current shortcomings of DNA testing. It is not possible to completely genotype a person "instantly" as in the movie. We are only able to discern the markers of some diseases that are genetically linked. This takes time, is labor intensive, and easy to contaminate. Studies to make

  • reasonable doubt

    646 Words  | 2 Pages

    My alarm rang, and I woke up. Others, however, don’t have that option. Such is the story of Kirk Bloodsworth. In 1985, he was sent to death row accused of killing and raping a 9-year-old girl from Maryland. In 1992, when DNA testing was in its infancy, Bloodsworth pushed for a DNA test to prove he was not the killer. It was not a match. The state of Maryland set him free and paid him $300,000 for wrongful imprisonment. The government’s burden to prove “beyond a reasonable doubt” the culpability of

  • Genetic Engineering and Eugenics

    1108 Words  | 3 Pages

    As the debate to whether eugenics should be allowed  rages on, the technology comes closer to making this possibility into a reality. The way in which this new technology will be used is by correcting genetic problems in embryos. Extensive DNA testing will soon be able to show awaiting parents an accurate view of their embryoís genes. This will allow any defects of the child to be seen. If the unborn child is perfectly healthy, no changes will be made. If a problem is spotted, the parents

  • Genetic Testing and The Diagnosis of Genetic Diseases

    1085 Words  | 3 Pages

    Genetic testing is used to determine the risk of a patient or patient’s offspring developing genetic diseases. This is done with DNA sequencing in adults and preimplantation genetic diagnosis (PDG) on embryos. These methods of genetic testing are effective means of determining the likelihood of developing diseases such as Huntington’s disease, a disease resulting from trinucleotide repeat on chromosome 4p16.3 that causes uncontrollable muscle movement and decrease in cognitive function. However

  • Essay On Protein Synthesis

    864 Words  | 2 Pages

    contain DNA. The molecule deoxyribonucleic acid or DNA is what contains an organism’s genetic information. The genetic information contained in DNA is what an organism requires to not only develop and reproduce but also survive. A DNA molecule is built up of nucleotides. Nucleotides are composed of several different things and what the nucleotides are composed of determines the name of it. Another job of DNA is to pass the genetic information through the process of protein synthesis. The DNA can show

  • Physical Evidence In Criminal Investigation

    1086 Words  | 3 Pages

    Physical evidence is additionally important in every criminal investigation because too often witness accounts are sometimes biased or unreliable. Physical evidence such as trace evidence, DNA, and fingerprints may objectively attach one or more persons to a victim or suspect to a crime. Favorably, physical evidence can also demonstrate inestimable for exonerating an innocent suspect. Laboratory members and criminal investigators should perform together to resolve the biggest portion of evidence

  • Documentary Analysis: Cracking Your Genetic Code

    1112 Words  | 3 Pages

    TV called NOVA made a documentary surrounding genomic testing called, Cracking Your Genetic Code (NOVA, 2008).” This documentary demonstrated and described different techniques of what is genetic testing, how genetic testing is performed, and all the individuals whom benefit from these special DNA techniques. What is DNA? “DNA is material that governs inheritance of eye color, hair color and many other human and animal traits (Riley, 2005).” DNA is developed from the pairing of genes from a female

  • Essay On Paternity Testing

    559 Words  | 2 Pages

    Paternity DNA Testing Sometimes there are doubts surrounding the paternity of a child. The reasons someone may want a paternity test can vary, it can be because a child may have been given up for adoption a long time ago and is now looking for his or her birth parents or because you are not sure whether the child you are raising is actually yours and not the result of a cheating spouse. Whatever your reason may be, we are here to provide you with a sure and safe service. We test 21 genetic markers

  • The Pros And Cons Of DNA Fingerprinting

    909 Words  | 2 Pages

    background information DNA fingerprinting is a technique of testing to identify and evaluate the genetic information taken from an organism. It involves the use of DNA to create a fingerprint that is unique in every organism. In case of human use it has many benefits. DNA fingerprinting can solve crimes, identify one person from another, be used for paternity testing and even, when done early, reveal a person’s risk of disease in the future. However, there are also many negatives of DNA fingerprinting.