Early Explanations of Heredity (3:26)
Breeding Desirable Traits (3:26)
Darwin Explains Natural Selection (3:07)
Gregor Mendel's Background (2:01)
Mendel Solves the Puzzle of Heredity (5:03)
Mendel's Law of Random Segregation (4:30)
Mendel's Law of Independent Assortment (1:44)
Musical Tribute to Gregor Mendel (3:09)
Observing Chromosomes and Mitosis (3:20)
Meiosis: The Mystery of Sexual Reproduction (4:18)
Musical Lesson on Microscopes and Heredity (1:39)
The Birth of Genetics (2:45)
Milestones in Early Genetics (2:27)
The First Gene Map of a Chromosome (2:41)
Musical Lesson on Chromosomes, Genes, and Fruit Flies (1:44)
Eugenics and the Holocaust (2:10)
DNA: The Molecule of the Gene (4:23)
Multidisciplinary Study of DNA (4:34)
Watson and Crick Identify the Structure of DNA (9:38)
Musical Tribute to Watson and Crick (1:54)
The Secret of Heredity (2:51)
DNA and Amino Acids (2:25)
The Central Dogma: Transcription and Translation (3:20)
The Gene Machine Revealed (2:29)
Adding and Deleting Bases (2:22)
The Genetic Code in Protein Synthesis (2:01)
Bacteria and Genetic Engineering (5:58)
From Fear to Booming Biotechnology (3:57)
Musical Tribute to Genetic Engineering (1:39)
Genetically Modified Crops (1:58)
Transgenes and Genetic Recombination in Plants (3:31)
DNA Constructs Transform Plant Tissue (2:04)
A Musical Explanation of Genetically Engineering Plants (1:12)
Transgenic Crops Fight Insects (3:21)
Effects of Genetically Modified Corn on Butterflies (2:44)
Genetically Modified Crops Produce Resistant Insects (1:40)
Transgenic Crops Fight Weeds (3:52)
Environmental Risks of Transgenic Crops (2:52)
Health Risks of Transgenic Crops (2:42)
A Musical Debate over Genetically Engineered Crops (1:12)