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
Photo printers can use separate ink and paper, or both can be contained in a single cartridge (portable photo printers). Most printers sold only for dedicated photo or graphic use are either small-size (printing photos up to 4 x 6 inches), or wide format, printing on media up to 24-inches wide.