Genetics

Wilhelm Johannsen's Genotype-Phenotype Distinction

Wilhelm Johannsen's Genotype-Phenotype Distinction

Wilhelm Johannsen first proposed the distinction between genotype and phenotype in the study of heredity while working in Denmark in 1909. The distinction is between the hereditary dispositions of organisms (their genotypes) and the ways in which those dispositions manifest themselves in the physical characteristics of those organisms (their phenotypes).

Pages

Subscribe to RSS - Genetics