Dna Recombination

DNA recombination is a process by which segments of DNA are swapped between two chromosomes to produce a combination of genetic material that is different from the original. It is an essential mechanism for increasing genetic diversity in a population and is a key process in evolution and natural selection. In addition, recombination has useful applications in biotechnology, including gene therapy, genetic engineering, and the production of improved crop varieties. Whereas traditional breeding methods rely on random combination of genetic material, recombination allows for specific combinations of desired genes to be identified and transferred into a population. Because of its importance in evolution, recombination is essential to our understanding of the human genome.