Do Telomeres Code for Anything?

While chromosomes are tightly bound strands of DNA that comprise the body's genes, telomeres, while made up of DNA, do not form genes and thus do not code for proteins.

Do telomeres code for genes?

Telomeres do indeed play an essential role in stabilizing the ends of chromosomes, but they do not contain active genes. Instead, telomeres contain an array of highly repeated DNA sequences and specific binding proteins that form a unique structure at the end of the chromosome.

Are telomeres coding?

Telomeres are made of repetitive sequences of non-coding DNA that protect the chromosome from damage. Each time a cell divides, the telomeres become shorter. Eventually, the telomeres become so short that the cell can no longer divide.