DNA and RNA are made of nucleic acids which have 3 parts - a sugar molecule, a phosphate group and O amino acid group
O peptide group
O base with a nitrogen
O carboxyl group

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Explanation:

The other type of nucleic acid, RNA, is mostly involved in protein synthesis. Just like in DNA, RNA is made of monomers called nucleotides. Each nucleotide is made up of three components: a nitrogenous base, a pentose (five-carbon) sugar called ribose, and a phosphate group.

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The Correct Option is :

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