Genetic Heritage – Part 2: The Influence of Mutations
Introduction Mutations may occur at the gene level or at the chromosome level. They may occur at a single gene location or at multiple locations. [...]
The Role of Genes in Healthcare – Part I: Genetic Heritage
Illustration National Library of Medicine (US). Genetics Home Reference [Internet]. Bethesda (MD) Introduction Genes are the functional units of DNA (deoxyribonucleic acid). They provide the [...]
Fight or Flight
Plaza Blanca Geologic Formation, Abiquiu, New Mexico Photograph by Nancy E. Rogers Fight or Flight For a moment, no one spoke. Then, Weston said what [...]