What is concept of DNA fingerprinting?

Answer 1

It's basically the way of identifying someone by their DNA in an analogous way to using their fingerprint. This method is often used by the police (at least in the United States). To analyze DNA, they use a process known as gel electrophoresis.

Answer 2

DNA fingerprinting is a technique used to identify individuals based on unique patterns in their DNA, such as variations in specific DNA sequences known as microsatellites. This method is commonly used in forensic science to help establish identity in criminal cases, as well as in paternity testing and human genetic research. DNA fingerprinting is highly accurate and relies on the fact that each person's DNA is unique (with the exception of identical twins).

Answer 3

There are a great many misconceptions about DNA fingerprinting. Many people believe this will solve all problems with DNA for example.