The term "bio geneticses" refers to the study of the biological mechanisms involved in heredity and genetic variation. Some synonyms for this term include genetics, genetic biology, molecular genetics, and genomics. Genetics focuses on the genetic material present in living organisms, while genetic biology explores the mechanisms of inheritance. Molecular genetics focuses on the structure and function of genes at the molecular level. Genomics is the study of the genetic makeup of an organism and how it functions at the system level. Other related terms that are often used include epigenetics, proteomics, and metabolomics. Regardless of the specific area of focus, all of these terms refer to the science of heredity and genetic variation.