What is genetic diversity?

Genetic diversity refers to the variety of genes and genetic information present within a population of individuals or within a species. This diversity arises from the accumulation of genetic mutations over time and from the exchange of genetic material between individuals through sexual reproduction. Genetic diversity is important for the long-term survival and adaptation of a population to changing environmental conditions, as it provides a greater range of traits and variations within a species that can be favored by natural selection. Loss of genetic diversity can decrease a population's ability to adapt and increase its susceptibility to disease, environmental stressors, and other threats.

This mind map was published on 19 April 2023 and has been viewed 60 times.