Correct option (d) genetic fingerprinting
Explanation:
PCR and RFLP are methods used for genetic fingerprinting. As Restriction Fragment Length Polymorphism (RFLP) is the basis of genetic (or DNA) fingerprinting and is useful in identifying individuals from their semen, blood or tissues or any other DNA sample and resolution of parent hood disputes.
Polymerase Chain Reaction (PCR) is also useful in genetic fingerprinting as it can amplify the DNA sample even if available in a very small amount.
