transposable elements

Transposable elements, often called "jumping genes," are sequences of DNA that can move or copy themselves to different parts of a genome. They are natural components of many organisms' DNA, including humans. These elements can influence gene activity, cause mutations, or contribute to genetic diversity. Transposable elements operate via mechanisms that allow them to cut and paste or copy themselves within the DNA. While some can disrupt normal gene function, they also play roles in evolution and genome organization, making them important factors in genetics and biological complexity.