WASHINGTON -- The book of genetic instructions for the human body is complete to an accuracy of 99.99 percent, a scientific achievement once deemed impossible but now considered the foundation for a ...

Multicellular organisms (animals, plants, humans) all have the ability to methylate the cytosine base in their DNA. This process, a type of epigenetic modification, plays an important role in ...

Scientific terminology is intentionally precise: One would not confuse a peptide with a peptidase, or DNA with RNA. Unfortunately, the public has been slow to embrace the word "genome" because of a ...

A genetic change in our ancient ancestors may partly explain why humans don't have tails like monkeys. A genetic change in our ancient ancestors may partly explain why humans don't have tails like ...

LONDON (Reuters) - One person's DNA code can be as much as 10 percent different from another's, researchers said on Wednesday in a finding that questions the idea that everyone on Earth is 99.9 ...

(Medical Xpress) -- A protein essential for metabolism and recently associated with neurodegenerative diseases also occurs in several brain-specific forms. This discovery emerged in the course of a ...