Ключевые слова: aging, biology, chromatids, chromosome, chromosomes, concept, conceptual, gene expression, genes, genetic, genetic disease, genetics, genome, gout, human, illustration, inactivation, longevity, medical, medicine, microbiology, microscopic, molecular, mutation, premature aging syndrome, recessive, replication, reproduction, research, science, scientific, short telomere, shortening, silencing, structure, telomerase, telomere, telomeres, x,