Molecular genetics: Molecular genetics is a branch of genetics and molecular biology that focuses on the structure and function of genes at a molecular level. It studies how genes are transferred from generation to generation, their expression, regulation, and how they influence the traits and behavior of organisms._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |