DNA

Here's a 1981 interview with a man who explains the…

CUs of genes, DNA magnified. Demo of the twist in DNA with a telephone…

Food technology, recombinant DNA aggriculture, genetic engineering,…

Shot of a computer generated image of a cell. Narrator discusses the…

Demonstration of the effects of drugs on the human brain. An…

Shows hemoglobin and red blood cells inside capillaries. Next, a busy…

This clip discusses the connection between malaria and the sickle cell…

Dr. Francis Crick describes the discovery of the double helix structure…

Two scientists in lab coats work on a model of the DNA double helix…