5. Summary & Conclusions CBEA is a key element of enterprise systems engineering; it is the analytical framework that supports capabilities-based planning, programming, and acquisition in a systemic approach to the purposeful evolution of the enterprise.
The genes of telomerase subunits, which include TERT, TERC, DKC1 and TEP1, are located on different chromosomes. The human TERT gene (hTERT) is translated into a protein of 1132 amino acids. TERT polypeptide folds with (and carries) TERC, a non-coding RNA (451 nucleotides long).
The TERT gene provides instructions for making one component of an enzyme called telomerase. Telomerase maintains structures called telomeres, which are composed of repeated segments of DNA found at the ends of chromosomes. Telomeres protect chromosomes from abnormally sticking together or breaking down (degrading).utations in the TERT gene reduce or eliminate the function of telomerase, which allows telomeres to become abnormally short as cells divide. The shortened telomeres likely trigger cells that divide rapidly, such as cells that line the inside of the lungs, to stop dividing or to die prematurely.