Figure 1
The structure of DNA showing the phosphate backbone and the base pairing between the bases
The 5′ and 3′ ends are shown along with the antiparallel nature of the two backbones. Image created by Madeleine Price Ball (CC0 licence).
The 5′ and 3′ ends are shown along with the antiparallel nature of the two backbones. Image created by Madeleine Price Ball (CC0 licence).