What are GMOs (Genetically Modified Organisms)?

The video explores genetically modified organisms (GMOs), focusing on their history, development, and impact. It discusses the limitations of traditional breeding and the precision of genetic engineering. The process of creating GM crops, such as BT corn, is detailed, highlighting the use of vectors and gene guns. Regulatory and safety measures are examined, along with the societal and environmental concerns surrounding GMOs. The video emphasizes the role of GMOs in agriculture and their potential to address food security challenges.

What is a common misconception about GMOs?

• They are not present in everyday food.

• They are a recent invention.

• They are often associated with science fiction monsters.

• They are only used in medicine.

What is a limitation of traditional plant breeding?

• It is a quick process.

• It allows for precise control over gene introduction.

• It can only transfer genes between closely related species.

• It can only transfer genes between unrelated species.

What is the first step in creating a GM crop?

• Testing the GM plants for safety.

• Inserting the gene into the plant's DNA.

• Identifying the desired trait and gene.

• Growing the GM plants.

What is the role of a vector in genetic engineering?

• To test the GM plants for safety.

• To grow the GM plants.

• To act as a vehicle for gene transfer.

• To identify the desired trait.

What is a benefit of BT corn?

• It is more nutritious than traditional corn.

• It grows faster than traditional corn.

• It is resistant to insect pests.

• It requires more pesticide use.

What is a concern related to GM crops?

• They are not tested for safety.

• They have been shown to cause health issues.

• They are less nutritious than traditional crops.

• They raise questions about corporate control over food.

What is an example of a GM crop with a nutritional trait?

• GM cotton

• GM soybeans

• Golden rice

• BT corn