Which crop has benefited from genetic engineering to become one of the world's most important?

The question focuses on which crop has significantly benefited from genetic engineering, emerging as a crucial agricultural product globally. Corn has been extensively modified and is pivotal in the agricultural sector, heavily influencing food systems, livestock feed, and biofuel production. Genetically engineered corn often has traits such as pest resistance and herbicide tolerance, which have led to increased yields and reduced losses from pests and diseases.

While all the other crops mentioned – potatoes, wheat, and rice – have also seen some degree of genetic modification, corn stands out due to its widespread impact and adoption in various forms across different industries. It plays an integral role in global food supply chains and economies, making it one of the most important crops shaped by genetic engineering efforts.