Definition, Meaning & Synonyms

telomere

Noun

/ˈtɛl.əˌmɪər/

Definition

Telomeres are the protective caps located at the ends of chromosomes that preserve genetic data and prevent them from deteriorating or fusing with neighboring chromosomes.

Examples

Telomeres shorten with each cell division, which is a key factor in aging.
Research on telomeres could lead to advancements in cancer treatments.
Scientists study telomeres to understand the biological processes of lifespan and cell health.