The term gene pool refers to the collection of genes, alleles, and DNA sequences present in a population. This pool serves as a shared resource from which individuals can inherit unique traits and characteristics. However, there are several synonyms for gene pool, including gene bank, genetic reservoir, genetic variation, and genetic diversity. These terms all represent the range of genetic material found within a specific group of organisms. The concept of the gene pool is fundamental to understanding evolution and biological diversity, as it is the source of genetic variability on which natural selection acts. With the help of modern genetic technologies, scientists can now study and manipulate gene pools to improve the health and welfare of both humans and other species.