Answer: Base pairs are formed when adenine forms a hydrogen bond with thymine, or cytosine forms a hydrogen bond with guanine. The second part of a nucleotide is the phosphate, which differentiates the nucleotide molecule from a nucleoside molecule.
Explanation:
the answer is... hydrocarbons
Idk I’m really sorry my friend
Lisa and Shirley, because upbringing has more of an impact than genes