Genetic Modification

The video tutorial explores the concept of genetic modification, highlighting its ability to transfer genes across species, which can lead to significant advancements in medicine and agriculture. It discusses the production of human insulin using bacteria and the potential of genetically modified crops to withstand environmental challenges. Despite its potential, genetic modification remains controversial. The tutorial emphasizes the transformative impact of genetic modification education on our understanding of biology and its applications.

What is the primary capability of genetic modification as described in the first section?

• To eliminate all genetic diseases

• To create new species from scratch

• To transfer genes between unrelated species

• To observe cells more closely

How is human insulin produced using genetic modification?

• By inserting the human insulin gene into bacteria

• By using plant cells to produce it

• By synthesizing it chemically in labs

• By extracting it from human donors

What is a plasmid in the context of genetic modification?

• A type of enzyme used to cut DNA

• A small piece of DNA used to transfer genes

• A protein that binds to DNA

• A cell structure that produces insulin

Which of the following is a benefit of genetically modified crops?

• They can be engineered to resist pests

• They can produce human insulin

• They can glow in the dark naturally

• They require no water to grow

What is a key difference between traditional breeding and genetic modification?

• Traditional breeding is more precise

• Genetic modification allows crossing species barriers

• Traditional breeding is faster

• Genetic modification is less controversial