question_answer

                ATP is a:                                                                                                                                                                                                               nucleotide *-correct-answer-description-*                 A nucleotide contains (a) a S-C sugar, (b) a phosphate molecule and (c) a nitrogenous base.                 ATP is also a nucleotide. It also has a 5-C sugar (ribose), 3 phosphate molecules and a nitrogenous base (adenine).                

A)

B)                 nucleosome      

C)                 purine base

D)                 nucleoside