Should a vegetarian be concerned about eating a gm plant that contains dna from a pig gene

A genetically modified plant contains altered or modified DNA, by the process of genetic engineering. A vegetarian should not be much concerned about an animal gene being inserted into the plant-based foods. These genes are inserted to make food healthy and more nutritious, and there is no meat. The whole process is humane and therefore, it should not be a matter of concern.

Fungi is were it belongs