DNA fingerprinting is a technique used to identify and analyze the variations in various individuals at the level of DNA. It is based on variability and polymorphism in DNA sequences.
Application
(1) It is used in forensic science to identify potential crime suspects.
(2) It is used to establish paternity and family relationships.
(3) It is used to identify and protect the commercial varieties of crops and livestock.
(4) It is used to find out the evolutionary history of an organism and trace out the linkages between groups of various organisms.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 13: What is DNA fingerprinting? Mention its application.....
Comments
So sweet
Nice
Good site
Nice site
Very good site
Nice answer sir
Nice description and thank you so much
Nice note
DNA fingerprinting is a technique used to identify and analyze the variations in various individuals at the level of DNA. It is based on variability and polymorphism in DNA sequences. DNA Fingerprinting Techniques: 1) Restriction endonuclease analysis of chromosome (REAC) 2) Restriction endonuclease analysis of plasmid DNA (REAP) 3) Restriction fragment length polymorphism (RFLP) 4) PCR-RFLP 5) Random amplified polymorphic DNA (RAPD) 6) Direct amplification fingerprinting (DAF) 7) Repetitive sequence-based PCR (rep-PCR) 8) Pulsed field gel electrophoresis (PFGE) 9) Amplified fragment length polymorphism (AFLP) 10) Single-strand conformational polymorphism (PCRSSCP) 11) Multilocus sequence typing (MLST)
plz answer this question What is DNA fingerprinting? Mention its techniques. best of luck