who directed the movie?
Robert Zemeckis
Back to the Future
Back to the Future is a 1985 American science fiction film directed by Robert Zemeckis and written by Zemeckis and Bob Gale. 
who sang johnny b good in back to the future UNANSWERABLE who is "michael j. fox"? Canadian-American actor, comedian, author, film producer, and activist. in which activism is he involved? His foundation, The Michael J. Fox Foundation, was created to help advance every promising research path to curing Parkinson's disease. is he involved in a stem cell related stream? His foundation focuses on the researches, including embryonic stem cell studies. what kind of study is it? UNANSWERABLE what are some of its adverse effects? The major concern with the possible transplantation of ESC into patients as therapies is their ability to form tumors including teratoma. what are its applications? Pluripotent stem cells have shown promise in treating spinal cord injuries, age related macular degeneration, diabetes, etc. any debate on its ethics? Since harvesting embryonic stem cells necessitates destroying the embryo from which those cells are obtained, the moral status of the embryo comes into question. describe how is it derive from humans? The first step would be The inner cell mass (cells of interest), from the blastocyst stage of the embryo, is separated from the trophectoderm, the cells that would differentiate into extra-embryonic tissue. is it drive from animals too? Yes, they are derived from the inner cell mass of the early embryo, which are harvested from the donor mother animal. for which movie franchise is the aforementioned actor famous? Back to the Future what is the movie about? Set in 1985, Fox portrays Marty McFly, a teenager accidentally sent back in time to 1955 in a time-traveling DeLorean automobile built by his eccentric scientist friend Doctor Emmett "Doc" Brown. Trapped in the past, Marty inadvertently prevents his future parents' meeting— threatening his very existence—and is forced to reconcile the pair and somehow get back to the future. what kind of automobile is used in the movie? DeLorean time machine
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Back to the Future [SEP] Introduction
Back to the Future is a 1985 American science fiction film directed by Robert Zemeckis and written by Zemeckis and Bob Gale. It stars Michael J. Fox, Christopher Lloyd, Lea Thompson, Crispin Glover, and Thomas F. Wilson. Set in 1985, Fox portrays Marty McFly, a teenager accidentally sent back in time to 1955 in a time-traveling DeLorean automobile built by his eccentric scientist friend Doctor Emmett "Doc" Brown. Trapped in the past, Marty inadvertently prevents his future parents' meeting— threatening his very existence—and is forced to reconcile the pair and somehow get back to the future. The outline of "Back to the Future" originated in 1980 after Gale found his father's school yearbook; he wondered if he and his father would have been friends as youths.