What is the human genome project, when did it begin, and what occurred in the 1970s and 1980s that researchers complete this project?

The Human Genome Project (HGP) was an international scientific research project with the goal of determining the sequence of nucleotide base pairs that make up human DNA, and of identifying and mapping all of the genes of the human genome from both a physical and a functional standpoint. So basically it was a huge DNA Study

And in the 70's, Frederick Sanger developed techniques to sequence DNA

Existing to a lot of people