reporting people is not nice when they help u it is because u asked the reason branleys name is what it is because they are giving there brains smarts to u so u can be helped stop reporting people not nice

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 of the molecule.

the answer is c because it is most logical.

answerscaffolding proteins;