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.
A petit jury is a trial for civil and criminal cases. The petit jury listens to evidence presented by both parties during a trial and returns a verdict. A grand jury does not determine guilt or innocence, but whether there is probable cause to believe that a crime was committed. The evidence is normally presented only by an attorney for the government. The grand jury must determine from this evidence whether a person should have formal charges filed by the government.