From 1945 onwards, the field of biotechnology has focused on harnessing genetic engineering and creating new medicines like vaccines and mass-producing others, like insulin.
From 1945 onwards, the field of biotechnology has focused on harnessing genetic engineering and creating new medicines like vaccines and mass-producing others, like insulin. In 1994, genetically modified crops were first introduced in the USA. There are currently 13 crops with GM varieties commercially available around the world.