contain foreign dna? A-recombinant dna B-vector C-restriction enzyme D-plasmid E-transgenetic organisms F-genetic engineering or recombinant dba technology

GM food is natural: 'Foreign DNA' in sweet potatoes suggests plants genetically modify themselvesScientists in Belgium say all sweet potatoes contain 'foreign DNA'Agrobacterium bacteria in the crop exchanges genes between speciesThis makes sweet potatoes a 'natural genetically modified organism'And humans have been eating it for thousands of years