They're part of the youth culture, but not the gang culture.. In more formalized gangs there are such statuses as president, vice president, treasurer, secretary (often the keeper of the scrapbook of newspaper articles about the gang), parliamentarian, and sergeant-at-arms.hey're part of the youth culture, but not the gang culture.. In more formalized gangs there are such statuses as president, vice president, treasurer, secretary (often the keeper of the scrapbook of newspaper articles about the gang), parliamentarian, and sergeant-at-arms.
Telomeres are an essential part of human cells that affect how our cells age. Telomeres are the caps at the end of each strand of DNA that protect our chromosomes, like the plastic tips at the end of shoelaces.
Telomerase replaces short bits of DNA known as telomeres, which are otherwise shortened when a cell divides via mitosis. In normal circumstances, absent telomerase, if a cell divides recursively, at some point the progeny reach their Hayflick limit, which is believed to be between 50â70 cell divisions.elomerase is a reverse transcriptase enzyme that carries its own RNA molecule (with the pattern of  C C C A A U C C C  in vertebrates), which is used as a template when it elongates telomeres.