genetic transposition

Genetic transposition refers to the movement of DNA segments called transposons, or "jumping genes," within a genome. These sequences can change positions from one part of a chromosome to another, potentially disrupting or modifying nearby genes. This process occurs naturally and can influence genetic diversity and evolution. Transposons are able to move autonomously or with assistance from certain enzymes, effectively "cutting and pasting" themselves within the DNA. This mechanism plays a significant role in genetic variation, genome restructuring, and sometimes in the development of mutations or genetic diseases.