The gene duplication that greased society's wheels.
Woolfit
Meg
M
Wolfe
Ken
K
D000426:Alcohol Dehydrogenase / Q000235:genetics; D005075:Biological Evolution; D000431:Ethanol / Q000378:metabolism*; D005285:Fermentation; D020440:Gene Duplication; D012441:Saccharomyces cerevisiae / Q000235:genetics / Q000378:metabolism*
D000431:Ethanol; D000426:Alcohol Dehydrogenase