The single-gene mutations directly responsible for early-onset Alzheimer's disease do not seem to be involved in late-onset Alzheimer's, and researchers have not found a specific gene that causes the late-onset form of the disease.
The NFLâs worst defense in 2015 are expected to be the Atlanta Falcons, Jacksonville Jaguars, Tennessee Titans, Chicago Bears and Tampa Bay Buccaneers (not necessarily in that order).
Worst Pick: QB Christian Ponder â 2011 1st round. Minnesota had a great draft in 2012, landing five starters plus Walsh, who is one of the best kickers in the NFL. This is another franchise that has missed on quarterbacks, but may have found one last year in Teddy Bridgewater.est Pick: CB Patrick Peterson â 2011 1st round. Worst Pick: RB Ryan Williams â 2011 2nd round. Arizona has built its defense through the draft, but now needs its offense to catch up. They have taken three quarterbacks over the last five years in the mid-and late-rounds, but none have panned out.