In order to repair damage to one of the two paired molecules of DNA, there exist a number of excision repair mechanisms that remove the damaged nucleotide and replace it with an undamaged nucleotide complementary to that found in the undamaged DNA strand.
Depending on the type of Quicken program used and the document(s) created, Quicken files can have one of several different extension types. The most common Quicken file extensions are the following: .qdf, .qsd, .qel, .qph.ata files in Quicken end with the file extension .QDF, and this is another way to search for your Quicken data files....
Quicken data is made up of several files. The Quicken program uses the backup and restore commands to copy all of the appropriate files as a group. If you are planning to move your data between two computers, the same version of Quicken must be installed on both computers. Insert the external disk in the appropriate drive of the second computer. 2  Start Quicken, and from the File menu, choose Restore Backup File. 3  Select the drive and file name, and click OK.