Question

Mention any two situations in which the use of dna fingerprinting is necessary

Answer 1

to settle paternal disputes

used for finding evidences at a crime scene

Answer 2

Two situations in which the use of dna fingerprinting is necessary is-

1. Dna fingerprinting is used for personal identification.

2. It is necessary for criminal identification and forensics.

In addition, apart from these two situations dna fingerprinting is used for diverse purposes.

It is also used for paternity and maternity test and for curing genetic diseases. In medical science for treatment of genetic diseases like cystic fibrosis, hemophilia dna fingerprinting is used.