If you haven't done that, well you can assign old flights to the account but not really old ones. Anything older than 2 weeks will probably not be accounted for and you won't be able to get miles from those flights into the account.
The Human Genome Project was started in 1990 with the goal of sequencing and identifying all three billion chemical units in the human genetic instruction set, finding the genetic roots of disease and then developing treatments. It is considered a megaproject because the human genome has approximately 3.3 billion base-pairs.
The draft sequence will provide a gibbet of sequence across ninety percent of the human genome. Efforts are still underway to complete the high quality DNA reference sequence by 2003. The goal of the Human Genome Project is to identify all the approximate 30,000 genes in human DNA. It determines the sequence of the three billion chemical base pairs that make up human DNA and store this information in data bases.