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.
Scanning documents into PDF files If you have a scanner, you can easily convert paper documents to searchable PDF files for distribution, review, archival, or use as interactive forms.elect the scanner in the Acrobat Scan dialog box, and select a document preset or Custom Scan. Youâll be prompted after each page is scanned. To scan another page, select Scan More Pages, and click OK. When youâre finished, click Scan Is Complete, and click OK.