Best Answer: right click on the screen, if xp press properties, if vista, press customize, and go to display properties and fool around, and it will show all the available refresh rates. Source(s): lilafricadude14 Â· 9 years ago.
Replication. Definition. noun. (1) (genetics) The process of duplicating or producing an exact copy of a polynucleotide strand such as DNA. (2) (general) The process of duplicating or replicating, as a procedure in scientific experiments. (3) (general) The act or process of generating a copy; reproduction.1) (genetics) The process of duplicating or producing an exact copy of a polynucleotide strand such as DNA. (2) (general) The process of duplicating or replicating, as a procedure in scientific experiments. (3) (general) The act or process of generating a copy; reproduction.
DNA replication is the copying of DNA within the nucleus of a cell so that two full copies are present. This occurs before a cell divides. Two copies of a cellâs DNA need to be present before a cell divides so that each of the resulting two daughter cells will each have one full copy of the cell's DNA.