Which statement describes genetic modification?

20.3.1 Define genetic engineering as changing the genetic material of an organism by removing, changing or inserting individual genes

20.3.2 State examples of genetic engineering: – the insertion of human genes into bacteria to produce human insulin – the insertion of genes into crop plants to confer resistance to herbicides – the insertion of genes into crop plants to confer resistance to insect pests – the insertion of genes into crop plants to provide additional vitamins

20.3.3 Outline genetic engineering using bacterial production of a human protein as an example