Making the complex issue of genetics easier to understand
World Service,路7 episodes
A basic explanation of genes
There are over 100,000 different types of protein in your body
A clone is a being that contains the same set of instructions as another
Human fertilization is the union of a human egg and sperm
Our bodies are amazing but not perfect
We are able to dramatically change the nature of our food by altering the genes
A DNA sample can be compared to evidence from a crime scene
