Nucleic acids are polymers of

Options

A. nucleosides
B. globnulins
C. nucleons
D. nucleotides

Answer

**Step-by-Step Solution:**

1. **Understanding Nucleic Acids**: Nucleic acids are essential biomolecules that play a crucial role in the storage and transfer of genetic information. The two main types of nucleic acids are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

2. **Identifying the Building Blocks**: Nucleic acids are polymers, which means they are made up of smaller repeating units. The basic building blocks of nucleic acids are called nucleotides.

3. **Components of Nucleotides**: Each nucleotide consists of three components:
- A nitrogenous base (which can be a purine or a pyrimidine)
- A pentose sugar (either ribose in RNA or deoxyribose in DNA)
- A phosphate group

4. **Formation of Nucleic Acids**: When nucleotides link together through phosphodiester bonds, they form long chains, which are the nucleic acids. Thus, nucleic acids are polymers of nucleotides.

5. **Conclusion**: Therefore, the answer to the question "Nucleic acids are polymers of" is **nucleotides**.

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