Mutations may occur in a normal cell as a result of cell division and the effects of environmental and lifestyle factors, such as smoking o r sunlight. Once the first cancer-causing, or driver, mutations occur, defects in cellular processes âfor example, in DNA repairâmay cause more mutations to occur.
U.S. men's national soccer team coach Jurgen Klinsmann out. U.S. men's national team coach Jurgen Klinsmann has been under increased pressure.
Who are the New York Yankees coaches? The New York Yankees Head Coach aka the Manager is Joe Girardi, their Batting Coach is Kevin Long, their Pitching Coach is Larry Rothschild, their First Base Coach is Mick Kel â¦ leher, their Third Base Coach is Rob Thomson, their Bench Coach is Tony Pena and their Bullpen coach is Mike Harkey.