Recent studies have identified important genes that direct embryonic development. Specific developmental regulators control the formation of heads and tails, backs and bellies, forelimbs and hind limbs, and the left and right sides of the body. |
|
|
Ratings: | IMDB: 0.0/10 | |
Released: | January 1, 2006 | |
Runtime: | 59 min | |
Genres: | Documentary | |
Cast: | Thomas R. Cech David M. Kingsley | |
grape nehi : Much better