The relationship between the genotype and the phenotype of an organism is now understood with better clarity than it was in the early part of the 20th century.
Background The laws of segregation, independent assortment, and dominance, discovered in the mid 19th century by Gregor Mendel, form the basis of all genetics. The ability to predict the results of crossing experiments and explain any variance between expected and observed results is still a vital part of our understanding of heredity. The relationship between […]
