Telophase is the fifth and final phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. Telophase begins once the replicated, paired chromosomes have been separated and pulled to opposite sides, or poles, of the cell.
Grand juries consist of 16 to 23 jurors (it's up to the judge), but 12 yes votes are always required for an indictment. Grand jurors are selected from the same voter registration rolls used to pick ordinary federal jurors. Hundreds are summoned when a new jury is needed and then the judge excuses people who would find it especially burdensome to give up two or three days a week for a year and a half. As a result, grand jurors are generally retirees, the unemployed, or government employees.
The grand jury plays an important role in the criminal process, but not one that involves a finding of guilt or punishment of a party. Instead, a prosecutor will work with a grand jury to decide whether to bring criminal charges or an indictment against a potential defendant -- usually reserved for serious felonies. Grand jury members may be called for jury duty for months at a time, but need only appear in court for a few days out of every month. Regular court trial juries are usually 6 or 12 people, but in the federal system, a grand jury can be 16 to 23 people.