DNA fingerprinting is a technique that utilizes variations in DNA sequences to identify individuals. Because each individual (except identical twins) has a unique DNA profile, this technique is highly effective for distinguishing between people.
DNA fingerprinting is used for
Asked in GPSC Prelims CSP 2 2023 · Topic: Genetic Engineering and Biotechnology (Forensic Biotechnology and DNA Fingerprinting)
More Biology questions
- Which of the following statements are correct ? 1. The DNA Technology (Use and Application) Regulation Bill, 2019 provides for the regulation of use of DNA technology for establishing the identity of certain persons. 2. DNA is made up of 26 pairs of chromosomes and provides instructions for building an entire organism and proteins. 3. DNA is composed of two chains, which coil around each other to form a double helix carrying the genetic instructions used in the growth. 4. Under the Bill, DNA profiling is allowed only in respect of criminal matters. Select the correct answer using the code given below :
- The basis of DNA finger printing is
- Which one of the following pairs is not correctly matched ?
- Statement I : In forensic investigations, DNA fingerprinting tests are carried out. Statement II : In DNA fingerprinting technique, DNA is isolated and subjected to Northern Blotting.
- The first crime ever solved using the DNA finger printing technique was in England in the year
- Assertion (A): “DNA Finger printing” has become a powerful tool to establish paternity and identity of criminals in rape and assault cases. Reason (R): Trace evidences such as hairs, saliva and dried semen are adequate for DNA analysis.
- Match List I with List II and select the correct answer using the codes given below the Lists: List I List II (Institute) (Location) I. Central Institute of Medicinal A) Chandand Aromatic Plants igarh II. Centre for DNA Finger Print‐ B) Hyderaing and Diagnostics bad III. Institute of Microbial Techno‐ C) New logy Delhi IV. National Institute of Immuno‐ D) Luclogy know
- Which one of the following techniques can be used to establish the paternity of a child?