Has DNA fingerprinting helped detecting cases in India?

Whats the use of DNA fingerprinting in forensic science?
Its Institutes in New Delhi?
How is it helpful in detecting criminals?examples.

Dna fingerprinting….?

Two uses of DNA fingerprinting include...

a)aiding in the identification of the genes responsible for genetic disorders & the production of vaccines

b)aiding in the identification of criminals from DNA samples left at a crime scene & the identification of related individuals

c)aiding in the identification of the genes responsible for genetic disorders & the determination of the number of human genes

d)aiding in the identification of related individuals & the treatment of genetic disorders

How is DNA fingerprinting commonly used?

A. to convict criminals or overturn convictions
B. to sequence all human DNA
C. to rapidly sequence DNA with computers
D. to identify and locate human genes