Genetic engineering

The video explains the evolution of insulin production from animal sources to human insulin produced by genetically engineered microorganisms. It introduces genetic engineering, describing how DNA is manipulated to create transgenic organisms. The process involves cutting and inserting genes using enzymes, creating recombinant DNA, and using bacteria to produce proteins like insulin. The video highlights the applications and benefits of genetic engineering in health and agriculture.

What type of insulin did diabetics use many years ago?

How do microorganisms produce human insulin today?

What is the process of genetic engineering?

What is a transgenic organism?

Describe the steps involved in inserting the insulin gene into a bacterium.