The primary concern of cell division is the maintenance of the original cell's genome. Before division can occur, the genomic information that is stored in chromosomes must be replicated, and the duplicated genome must be separated cleanly between cells. A great deal of cellular infrastructure is involved in keeping genomic information consistent between generations.
Military discharge certificate. In the United States of America, every service member who is discharged or released from active duty is issued a DD Form 214, a military discharge certificate. A reservist who is called up to active duty is given a DD 214 when he or she is deactivated and returned to the reserves.
Typically the first two numbers give away what field and rank each member has earned. MARINES: The MOS is typically a 3 digit code for Marines, with the first two numbering from 01-99, giving their occupational fields, with the last digit for their specialty. NAVY: Called NEC, Naval Enlistment Classification, by providing ratings by a two or three digit code. Naval Officers use a âDesignatorâ.