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The building blocks of nucleic acids are ________.

sugars
nitrogenous bases
peptides
nucleotides

User Pheap
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Answer: The correct answer is nucleotide.

Step-by-step explanation:

Nucleic acids are the polymer of nucleotides which are attached with each other with the help of phospho-diester bonds.

Nucleotide consists of sugar (ribose in RNA and deoxyribose in DNA), phosphate group, and nitrogenous base (A, T, G, and in DNA; and A, U, G, and C in RNA).

User Richard Peers
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