Genetic stability refers to the ability of an organism's genetic material to remain unchanged over time. This stability is crucial for maintaining the integrity of an organism's traits and functions, ensuring that essential characteristics are passed down through generations. It helps prevent mutations that could lead to diseases or developmental issues. In many organisms, including humans, plants, and animals, genetic stability is maintained through various cellular mechanisms. These include DNA repair systems that correct errors during replication and processes that ensure proper chromosome segregation during cell division. Such mechanisms are vital for the overall health and survival of species.