The Pros And Cons Of DNA Profiling

Improved Essays
Introduction
DNA profiling, also known as genetic fingerprinting is a method used to identify and evaluate genetic information/DNA in an individual. It is common knowledge that each individual (excluding identical twins) has a unique DNA sequence which makes DNA profiling the most appropriate method of determining paternal relationships and solving crimes. DNA samples can be analysed to produce a DNA profile which can be used as evidence in criminal investigations when matched to samples of material taken from crime scenes (Science Museum: What is the DNA database, 2015). A collection of DNA profiles are put into DNA databases which can be used for future references. The issue of privacy in DNA profiling has also raised questions in society.
…show more content…
Some of these limitations include easy accessibility of data, minor errors in DNA profiling, forced/consensual collection and the unethical use of data by independent laboratories.
Even though the easy availably of DNA profiles saves time when dealing with criminal cases by automatically eliminating those who’s DNA do not match, some believe that its effortless availably can lead to unethical use by authorities. This is because DNA profiles contain extremely sensitive personal information. (Murnaghan, 2012) As an example, such access to an individual’s personal information could lead to the potential for discrimination and prejudice.
The topic of forced vs. consensual collection of DNA is a very controversial topic. Many people view this as an invasion of privacy, however sometimes it might be necessary. The official rule however is that only on some instances, police are able to forcefully take a sample, but on most occasions consent is necessary. However, forceful or consensual, the collection of a DNA sample was only permitted on reasonable ground that the individual in question had been involved in a serious offence. (Michael

Related Documents

  • Improved Essays

    Today, DNA profiling is well used all over the world. DNA profiling was developed by the geneticist of the Leicester University in 1985. DNA profiling is the process where a specific DNA pattern, called a profile, is obtained from a person or sample of bodily tissue (“DNA profiling Biotech Learning Hub”). By learning DNA profiling, it enable us to identify individuals. It is really common to use DNA profiling now and a lot of people starts to use the technology. While supporters of using DNA profiling…

    • 322 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    dedicated to storing DNA profiles of individuals. The primary purpose of a DNA database is to ease the identification process of suspects during criminal investigations. Despite the intention to do good, the concept of a DNA database is vulnerable to a number of complications and repercussions, affecting the government, general public and crime detectives. Biological Significance DNA Profiling is a forensic process utilised to identify individuals by the characteristics of their DNA. It differentiates…

    • 1256 Words
    • 5 Pages
    Improved Essays
  • Superior Essays

    Essay On Dna Profiling

    • 1980 Words
    • 8 Pages

    Intro The technique of DNA profiling was first discovered in 1985 by Sir Alec Jefferys, a Leicester University geneticist. The work that he did in the laboratory led to the discovery of the technique for genetic profiling, which revealed a pioneer method of biological identification. A humans DNA can be found in hair, saliva, blood, and other various human properties. Sir Alec Jeffreys knew that what he had done was going to be revolutionary. After his discovery, he said “My life changed on Monday…

    • 1980 Words
    • 8 Pages
    Superior Essays