Unraveling Genetics: How Genes Shape Our Traits

The video tutorial explains how traits are inherited from parents through genes, which are the basic units of heredity. Genes carry the information that determines our traits, such as hair color and earlobe attachment. Each cell contains about 20,000 genes, which are located on chromosomes. The video also includes a review section with questions to reinforce the learning material.

What new insight or understanding did you gain from this video?