A polygene, multiple factor, multiple gene inheritance, or quantitative gene is a group of non-epistatic genes that together influence a phenotypic trait. The precise loci or identities of the non-allelic genes are often unknown to biologists.
The Windows Fax and Scan utility enables you to scan documents and pictures. Before you can scan documents and pictures, you must have a scanner installed on your computer. Your scanner must be listed in the Devices section of the Devices and Printers Control Panel window. To check to see if your scanner is properly installed, open the Device Stage. Choose StartâDevices and Printers.
If you're trying to scan a document on your computer and the scanner isn't responding, you may have a configuration, hardware or compatibility issue. The problem could be as simple as a loose cable.Check for configuration problems and hardware failure if the scanner previously worked with the computer.he computer may not recognize the scanner because of a problem with the drivers or device software. Instead of trying to fix the problem, it's faster to just remove all scanner software and reinstall it.