Question

mention any two applications of DNA finger printing

Answer 1

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.

(1) It is used in forensic science to identify potential crime suspects.

(2) It is used to establish paternity and family relationships.

hope it helps  :D

Answer 2

Application Of DNA Finger Printing

1. It is used as a powerful forensic tool to solve the problems of paternity, murder etc.

2. It is used in the diagnosis of genetic diseases.

DNA FINGER PRINTING

☆ The technique which is used to identify the similarities of DNA fragments of two individuals are called DNA finger printing.

☆ It was first developed by Alec Jeffrey to take DNA finger print.

☆ The repetitive sequences vary from person to person.

☆ The DNA probe binds with the complementary sequences of the DNA fragments on the membrane.

☆They form a hybridised DNA.