An Introduction to Genetics and Heredity - Gregor Mendel and DNA

The video introduces the fascinating world of genetics, explaining how DNA acts as a blueprint for life, guiding the development and function of all living organisms. It highlights the work of Gregor Mendel, whose experiments with pea plants laid the foundation for our understanding of heredity. The video also discusses genes as segments of DNA that determine traits, and previews future topics in genetics.

Describe the relationship between DNA and the traits of an organism.

What was the common belief about traits before Mendel's experiments?