Some scientists recognize another type of mutation, called a frameshift mutation, as a type of point mutation. Frameshift mutations can lead to drastic loss of function and occur through the addition or deletion of one or more DNA bases.
Normally printers are set at A4, but you can chose any size you want, as long as it does not go larger than A4, but use your printer's properties to find out more. Phil Walmsley Â· 8 years ago 1
Direct thermal printers use heat instead of ink and are typically smaller, quieter, faster, and more energy-efficient than dot-matrix printers. The GC420d is a standard level desktop printer that has a maximum print speed of 4 per second at 203 dpi (dots per inch) and can print labels up to 39 long. The 32-bit processor combined with 8 MB of SDRAM memory and 8 MB of flash memory offers faster first label printing with extensive media graphics storage.