What do a human, a rose, and a bacterium have in common ... Although each organism's DNA is unique, all DNA is composed of the same nitrogen-based molecules. So how does DNA differ from organism ...

Colossal Biosciences made global headlines when they announced that they had successfully brought the dire wolf back from ...

The results revealed that the earliest roses were yellow, with just one row of petals, and leaves split into seven leaflets.

The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality ...