Preston Xavier Burke, M.D. is a fictional character from the medical drama television series Grey's Anatomy, which airs on ABC in the United States.he character of Preston Burke was originally envisioned as a caucasian, to be played by Paul Adelstein, who now stars in Grey's Anatomy âââ'ââs spin-off Private Practice.
it depends on your state. I am in California. You need a bachelors degree, 4 years, a teaching credential, 1-2 years, and you need to pass the cset and the cbest.so 5-6 years after high school.ou need a bachelors degree, 4 years, a teaching credential, 1-2 years, and you need to pass the cset and the cbest.so 5-6 years after high school.
To become an elementary school teacher, you have to complete a 4-year bachelor's degree program at an accredited college. During that time, you will complete several weeks of â¦ student teaching.f you are just getting started it will take 4 years to get your Bachelor's ma â¦ ybe more or less it depends on he amount of classes you take per semester. After you graduate you will have to become certified. If you pass you are clear to work.