The modern DNA profiling process pretty much began in the mid-1980s in the University of Leicester in England. Since then, the process and methods have been pretty much perfected. Even though the sequences of human DNA are virtually the same in every human being, there is a small amount that can distinguish one person from another.
So much can be told about DNA and it is used in many ways where it can really make a difference. Let’s take a closer look at some of the important ways DNA profiling can make a difference.