The process of meiosis involves two divisions, both of which follow the same basic stages as mitosis (prophase, metaphase, anaphase and telophase). Meiosis is preceded by interphase, which includes the replication of DNA (S phase) to create chromosomes with genetically identical sister chromatids.
DEFINITION of 'Warrant'. A derivative security that gives the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue as a sweetener to entice investors.
An arrest warrant is an official document, signed by a judge (or magistrate), which authorizes a police officer to arrest the person or people named in the warrant. Warrants typically identify the crime for which an arrest has been authorized, and may restrict the manner in which an arrest may be made. For example, a warrant may state that a suspect can be arrested only between the hours of 6 a.m. and 6 p.m..