Use these Biology and Heredity videos entitled Traits, Genes, Alleles, Chromosomes and Sex Linkage to study how pairs of genes can be inherited, and explore the role played by the position of genes along different chromosomes in the patterns of gene inheritance. Learn how the juxtaposition of chromosomes shows linkage between genes, then see how genetic experiments can reveal the spatial relationship between different genes.
Study basic Mendelian genetics and learn to solve advanced genetic problems involving multiple genes. Use these 6 online educational video titles to explore the basic Mendelian genetics, including the concepts of genes, alleles, dominance, and recessiveness. Learn the fundamental principles of how and why parents and children share common genes and traits. Learn to solve more advanced genetics problems involving multiple genes, sex linkage and mapping.