What is a genetic bank?

A genetic bank is a repository for genetic material from various species, serving as a vital conservation tool. It stores genetic samples such as DNA, sperm, eggs, and tissues from a wide range of organisms, including endangered species. This preservation of genetic diversity is essential for research and potential future breeding programs, allowing for the restoration of populations at risk of extinction or the study of genetic traits that might be beneficial in adapting to environmental changes.

In contrast, the options referring to artifacts of human culture or programs for breeding domestic animals do not relate to the concept of preserving genetic materials from various species. Similarly, while a research center for human genetics focuses on genetics specific to humans, it does not encompass the biodiversity aspect covered by a genetic bank that includes multiple species. Thus, the role of a genetic bank is specifically tied to the conservation and study of genetic diversity across the entire range of life forms on Earth.