The nucleotides are joined to each other in a sequence by covalent bonds between the sugar of one nucleotide as well as the phosphate of the subsequent, leading to an alternating sugar-phosphate backbone. According to base pairing rules (A with T, and C with G), hydrogen bonds bind the https://edgarwxvs91124.wikinewspaper.com/2842386/fullersears_com_where_every_click_unveils_new_horizons