Home » Biology » The DNA molecule is a chain of repeatingThe DNA molecule is a chain of repeating The DNA molecule is a chain of repeating A. nucleosides B. nitrogenous bases C. sugar phosphates D. nucleotides Correct Answer: Option D Explanation Related Posts The bee that lays eggs in a hive is called A child with blood group genotype different from those of both parents and with a… Which of the following organisms possesses both plant and animal characteristics? Differences in characteristics observed between individuals of the same species is known as The structures labelled II are They key event in the transition of the amphibians from water to land is the