Understanding Transmission Genetics: Independent Assortment and Mendel's Laws

This lecture focuses on transmission genetics, exploring independent assortment and human pedigrees, alongside Mendel's study of seven traits in garden peas. It explains the molecular basis of the wrinkled seed coat mutation, including genetic dominance, monogenic and dihybrid crosses, and phenotypic ratios. Furthermore, it covers human genetic inheritance patterns, including autosomal dominant and recessive diseases, and the role of codominance in polymorphic DNA markers. Mendel's laws of inheritance apply broadly across organisms, showcasing the effects of meiosis and fertilization.