Question

Question: Describe the structure-function and synthesis of telomeres?

Short answer

Telomeres are structures found at the terminal end of chromosomes.

Telomeres are a region of repetitive nucleotide sequence associated with specialized protein.

Step-by-step solution

Structure of Telomeres 

These are made up of some short DNA sequences repeated over and over again.

Function and synthesis of telomeres

Telomeres are DNA-protein structures that form caps at the end of the eukaryotic chromosome.

They prevent the degradation of chromosomes and are responsible for maintaining genetic integrity.

Telomeres synthesis is done by telomerase. Telomerase is a rib-nucleoprotein.

Thus, Telomeres are required for genetic integrity.