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 ...

Evidence for this function first came from studies of the organ's anatomy and its nerves as well ... tube filled with oil serves as a kind of backbone. In most creatures with backbones, vertebrae ...

The backbones themselves are interconnected at various access points called "NAPs." Major backbone providers worldwide include Level 3 Communications, NTT, GTT, Tata Communications, Telia Carrier ...

Seat stay: The bike’s backbone, stretching from your seat to ... or print of Discerning Cyclist’s limited edition Bicycle ...