dna is a nucleic acid polymer composed of which repeating structural unit? nucleotides phosphate groups…

dna is a nucleic acid polymer composed of which repeating structural unit? nucleotides phosphate groups ribosomes proteins
Answer
Brief Explanations:
DNA is a nucleic - acid polymer made up of nucleotides. Each nucleotide has a sugar, a phosphate group, and a nitrogen - containing base. Phosphate groups are part of nucleotides, ribosomes are related to protein synthesis, and proteins are different from nucleic acids.
Answer:
nucleotides