Genetic Pedigree Analysis and Inheritance

Genetic Pedigree Analysis and Inheritance

Family pedigrees are visual charts that illustrate the inheritance of genetic traits or conditions across multiple generations within a family. These diagrams use standardized symbols to represent individuals, their relationships, and their phenotype for a specific trait. Pedigree analysis is a fundamental tool in genetics, allowing scientists and genetic counselors to study how dominant and recessive alleles are passed down.