Genetically modified organism

Definition

A genetically modified organism (GMO) is an organism whose genetic material has been altered using genetic engineering techniques. These modifications are often made to introduce desirable traits such as pest resistance or increased nutritional value.

5 Must Know Facts For Your Next Test

1. GMOs can be created by inserting genes from one species into another, a process known as transgenesis.
2. The first commercially available GMO was the Flavr Savr tomato, designed to have a longer shelf life.
3. GMOs are used in agriculture to improve crop yields and resistance to pests and diseases.
4. There is ongoing debate about the safety and ethical implications of GMOs for human health and the environment.
5. Regulatory bodies like the FDA, USDA, and EPA oversee the approval and monitoring of GMOs in the United States.

Related terms

Transgenic Organism: An organism that contains genes from another species inserted through genetic engineering.

CRISPR:

A genome editing tool that allows scientists to make precise changes to DNA sequences.

Selective Breeding: A traditional method where organisms with desirable traits are bred to enhance those traits in future generations.