Modifying the genome of an organism to introduce one or more desirable characteristics.
Genetically modifying bacteria is a process that involves inserting a gene from one organism into the DNA of another organism
Steps of genetically modifying bacteria
Using bacteria to produce insulin
Genetically modifying plants can be used to produce crops that are resistant to pests and diseases
Steps of genetically modifying plants
What are the benefits of genetic engineering?
Improvedcrops (increase crop yield and reducing the need to spray with pesticides and adding additional nutrients to crops helps reduce problems related to malnutrition), disease resistance, medical advancements.
Give an example of a genetically modified crop
Golden rice - has additional beta carotene added to help create more vitamin A.
What are the risks of genetic engineering?
People are concerned that genes from genetically modified organisms could spread to non genetically modified organisms.
There may be harmful effects from eating genetically modified organisms.
