RNA polymerase is an enzyme that is responsible for copying a DNA sequence into an RNA sequence, duyring the process of transcription.NA polymerases have been found in all species, but the number and composition of these proteins vary across taxa. For instance, bacteria contain a single type of RNA polymerase, while eukaryotes (multicellular organisms and yeasts) contain three distinct types.
1 A Federal Employees' Retirement System (FERS) employee (generally if you were hired on or after January 1, 1984), or.  A Civil Service Retirement System (CSRS) employee (generally if you were hired before January 1, 1984 and did not convert to FERS), or.
Deferred Compensation. If you are eligible to be a SERS member, you are also eligible to participate in the deferred compensation program. Deferred comp makes it easy to set aside more money for retirement by allowing you to have some of your pay automatically deducted and invested. Empower works with SERS to help run this program.