You are presented with the quiz "DNA consists of what bound together?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "many nucleotides bind together to form a chain called a polynucleotide" and "rNA like DNA is a polynucleotide". So, what's the best answer to the question?

OPT:
[i] Chemical energy
[ii] Veins and arteries.
[iii] all matter
[iv] rays or beams
[v] sunlight
[vi] oxygen
[vii] Many nucleotides
[viii] water
The answer is:
[vii]