Give scientific reasons : DNA fingerprinting is useful in forensic sciences and paternity testing .

Give scientific reasons : DNA fingerprinting is useful in forensic sci

1.	Give scientific reasons : DNA fingerprinting is useful in forensic sciences and paternity testing .
Answer» DNA sample helps to establish identity of each individual . (ii) Each individual has a unique DNA sequence pattern and so it is called as DNA fingerprint of each individual . (iii) Identity of a criminal can be found easily from various sources of DNA (blood, semen , etc) on a crime scene. (iv) DNA fingerprinting is also done for paternity testing .