Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring. “Epigenetic” marks — chemical modifications to DNA that don’t change the DNA ...

Doctronic reports that while allergies have a genetic component, their inheritance is complex and influenced by multiple ...

For more than a century, heredity has been framed through the tidy logic of Mendel’s pea plants: traits pass from parent to ...

Chinese researchers recently uncovered molecular evidence supporting Lamarckism—a long-debated theory from the early 19 th century that acquired characteristics can be inherited. The evidence was ...