UPSC Exam > UPSC Videos > Science & Technology for UPSC CSE > DNA Fingerprinting
DNA Fingerprinting Video Lecture | Science & Technology for UPSC CSE
|
114 videos|428 docs|209 tests
|
FAQs on DNA Fingerprinting Video Lecture - Science & Technology for UPSC CSE
| 1. What is DNA fingerprinting? |  |
Answer: DNA fingerprinting, also known as DNA profiling or genetic fingerprinting, is a technique used to identify and analyze unique patterns in an individual's DNA. It involves the comparison of specific regions of DNA among different individuals to determine their genetic similarities or differences.
| 2. How is DNA fingerprinting used in criminal investigations? | |
Answer: DNA fingerprinting is widely used in criminal investigations to link suspects and victims to crime scenes. By comparing the DNA profile obtained from a crime scene sample with the DNA profiles of potential suspects, forensic scientists can determine if there is a match. This helps in identifying or excluding individuals as possible perpetrators.
| 3. Can DNA fingerprinting be used in paternity testing? | |
Answer: Yes, DNA fingerprinting is commonly used in paternity testing to determine the biological relationship between an alleged father and a child. By comparing the DNA profiles of the father, child, and mother (if available), scientists can establish paternity with a high degree of accuracy.
| 4. What are the advantages of DNA fingerprinting over traditional methods of identification? | |
Answer: DNA fingerprinting offers several advantages over traditional methods of identification, such as fingerprinting or blood typing. DNA is unique to each individual (except identical twins), making it a highly reliable form of identification. It can be extracted from various biological samples, including hair, blood, semen, and saliva, allowing for analysis even when other evidence may be scarce. Additionally, DNA profiling can provide information about an individual's genetic traits and susceptibility to certain diseases.
| 5. Are there any ethical concerns associated with DNA fingerprinting? | |
Answer: Yes, there are some ethical concerns associated with DNA fingerprinting. One concern is the potential misuse of genetic information, such as discrimination based on genetic predispositions for certain diseases. Privacy is also a significant concern, as individuals' genetic information can reveal sensitive details about their health or ancestry. It is essential to have strict regulations and safeguards in place to protect the privacy and confidentiality of individuals' genetic data.
Related Exams
About this Video
4.98/5
Rating
Jan 06, 2025
Last updated
Video Description: DNA Fingerprinting for UPSC 2025 is part of Science & Technology for UPSC CSE preparation.
The notes and questions for DNA Fingerprinting have been prepared according to the UPSC exam syllabus.
Information about DNA Fingerprinting covers all important topics for UPSC 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for DNA Fingerprinting.
Introduction of DNA Fingerprinting in English is available as part of our Science & Technology for UPSC CSE for UPSC & DNA Fingerprinting in
Hindi for Science & Technology for UPSC CSE course. Download more important topics related with notes, lectures and mock test series for
UPSC Exam by signing up for free.
Description
Video Lecture & Questions for DNA Fingerprinting Video Lecture | Science & Technology for UPSC CSE - UPSC full syllabus preparation | Free video for UPSC exam to prepare for Science & Technology for UPSC CSE.
Information about DNA Fingerprinting
Here you can find the meaning of DNA Fingerprinting defined & explained in the simplest way possible.
Besides explaining types of DNA Fingerprinting theory, EduRev gives you an ample number of questions to practice DNA Fingerprinting tests,
examples and also practice UPSC tests.
|
114 videos|428 docs|209 tests
|
Related Searches
Free
,Objective type Questions
,Important questions
,video lectures
,MCQs
,shortcuts and tricks
,Previous Year Questions with Solutions
,past year papers
,Viva Questions
,Semester Notes
,practice quizzes
,ppt
,Exam
,Summary
,DNA Fingerprinting Video Lecture | Science & Technology for UPSC CSE
,DNA Fingerprinting Video Lecture | Science & Technology for UPSC CSE
,mock tests for examination
,Extra Questions
,DNA Fingerprinting Video Lecture | Science & Technology for UPSC CSE
,study material
,Sample Paper
;
Study DNA Fingerprinting on the App
Students of UPSC can study DNA Fingerprinting alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the DNA Fingerprinting,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of DNA Fingerprinting is prepared as per the latest UPSC syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup