How is soy genetically modified?

Soy is genetically modified through techniques such as recombinant DNA technology, where specific genes are inserted into the soybean plant's DNA to enhance certain traits. Common modifications include resistance to herbicides and pests, allowing for easier weed control and increased crop yields. These modifications are achieved using methods like Agrobacterium-mediated transformation or gene gun technology, enabling scientists to select for desired characteristics in the plants. The resulting genetically modified soy is then evaluated for safety and efficacy before being released for commercial use.