The phosphate groups of DNA and RNA

The phosphate groups of DNA and RNA are structurally identical.• The phosphate group of a nucleotide covalently bonds to the sugar of the adjacent nucleotide to form a linear polynucleotidestrand.• The phosphate-sugar units are the "backbone" of the polynucleotide strand.

The phosphate groups of DNA and RNA are structurally identical.
• The phosphate Group of a nucleotide covalently Bonds to The Sugar of The adjacent nucleotide to Form a Linear Polynucleotide.
Strand.
• The phosphate-Sugar units are The "backbone" of The Polynucleotide Strand.

The phosphate groups of DNA and RNA are structurally identical.
- The phosphate group of a nucleotide covalently bonds. To the sugar of the adjacent nucleotide to form a linear polynucleotide
.
- strand The phosphate-sugar units are the "backbone." Of the polynucleotide strand.
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