Early in the twentieth century it was shown that Mendel's laws apply to plants and animals and that genes reside on chromosomes. In the 1950s the double-helix model of DNA inaugurated the molecular biology era, which culminated at the end…
Fecha:
2011-01-22
Recurso:
Facultad de Ciencias - UNAM
CIC - Centro de Información y Conocimiento Johannes Gutenberg ®