UPSC Exam  >  UPSC Questions  >   Which of the following are the uses of DNA f... Start Learning for Free
Which of the following are the uses of DNA fingerprinting?
For criminal identification
  • To resolve disputes of maternity/ paternity
  • To identify mutilated remains
  • In cases of exchange of babies in hospital ward
  • In forensic wildlife
    Select the correct answer using the code given below.
    • a)
      1, 2 and 5 only
    • b)
      2, 3 and 4 only
    • c)
      1, 3, 4 and 5 only
    • d)
      1, 2, 3, 4 and 5
    Correct answer is option 'D'. Can you explain this answer?
    Most Upvoted Answer
    Which of the following are the uses of DNA fingerprinting? For crim...
    DNA fingerprinting, also known as DNA profiling or DNA testing, is a technique used to identify and analyze the unique characteristics of an individual's DNA. It has various applications, including criminal identification, resolving disputes of maternity or paternity, identifying mutilated remains, cases of exchange of babies in hospital wards, and forensic wildlife. Let's discuss each of these uses in detail:

    1. For criminal identification: DNA fingerprinting is commonly used in criminal investigations to match DNA samples found at a crime scene with potential suspects. By comparing the DNA profiles, law enforcement agencies can identify the perpetrator of a crime with a high degree of accuracy. This application has played a crucial role in solving many criminal cases and has helped in preventing wrongful convictions.

    2. To resolve disputes of maternity/paternity: DNA fingerprinting is extensively used to determine biological relationships, especially in cases of disputes over maternity or paternity. By comparing the DNA profiles of the alleged parents and the child, it can be conclusively determined whether or not they are biologically related. This has significant implications in legal and social contexts, such as child custody cases, inheritance disputes, and immigration matters.

    3. To identify mutilated remains: DNA fingerprinting is employed in identifying human remains when traditional methods, such as visual identification or dental records, are not feasible due to the condition of the remains. By comparing the DNA profiles of the remains with the DNA samples of potential relatives, forensic experts can establish the identity of the deceased. This is particularly useful in cases of mass disasters, accidents, or criminal activities where the bodies are severely damaged or decomposed.

    4. In cases of exchange of babies in hospital ward: DNA fingerprinting can be used to resolve cases where babies have been accidentally or intentionally switched in hospital wards. By comparing the DNA profiles of the babies and their alleged parents, the correct biological parents can be identified, ensuring that the babies are returned to their rightful families.

    5. In forensic wildlife: DNA fingerprinting is also used in wildlife forensics to identify and track endangered species, investigate illegal wildlife trade, and prosecute poachers. By analyzing the DNA profiles of confiscated animal products, experts can determine the species, geographic origin, and population genetics, assisting in conservation efforts and law enforcement.

    In conclusion, DNA fingerprinting has diverse applications, including criminal identification, resolving disputes of maternity or paternity, identifying mutilated remains, cases of exchange of babies in hospital wards, and forensic wildlife. Its accuracy and reliability make it a valuable tool in various fields, contributing to justice, humanitarian causes, and wildlife conservation.
    Free Test
    Community Answer
    Which of the following are the uses of DNA fingerprinting? For crim...
    DNA fingerprinting is a chemical test that shows the genetic makeup of a person or other living things. It‘s used as evidence in courts, to identify bodies, track down blood relatives, and to look for cures for disease.
    Uses:
    DNA fingerprinting most often has been used in court cases and legal matters. It can:
    • Physically connect a piece of evidence to a person or rule out someone as a suspect.
    • Show who your parents, siblings, and other relatives may be.
    • Identify a dead body that‘s too old or damaged to be recognizable.
    • DNA fingerprinting is extremely accurate. Most countries now keep DNA records on file in much the same way police keep copies of actual fingerprints.
    • For criminal identification. Hence, option 1 is correct.
    • To resolve disputes of maternity/paternity. Hence, option 2 is correct.
    • To identify mutilated remains. Hence, option 3 is correct.
    • In cases of exchange of babies in a hospital ward. Hence, option 4 is correct.
    • In forensic wildlife. Hence, option 5 is correct.
    It also has medical uses. It can:
    • Match tissues of organ donors with those of people who need transplants.
    • Identify diseases that are passed down through your family.
    • Help find cures for those diseases, called hereditary conditions.
    Explore Courses for UPSC exam

    Similar UPSC Doubts

    Top Courses for UPSC

    Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer?
    Question Description
    Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer?.
    Solutions for Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
    Here you can find the meaning of Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following are the uses of DNA fingerprinting? For criminal identification To resolve disputes of maternity/ paternity To identify mutilated remains In cases of exchange of babies in hospital ward In forensic wildlife Select the correct answer using the code given below.a)1, 2 and 5 onlyb)2, 3 and 4 onlyc)1, 3, 4 and 5 onlyd)1, 2, 3, 4 and 5Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice UPSC tests.
    Explore Courses for UPSC exam

    Top Courses for UPSC

    Explore Courses
    Signup for Free!
    Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
    10M+ students study on EduRev