Answer :
Introns
An biological molecule known as a nucleotide has the basic building blocks of a nitrogenous base, pentose sugar, and phosphate.
What is nucleotide?
Nucleotides are organic compounds made up of a phosphate and a nucleoside. They function as monomeric units of the essential macromolecules found in all living forms on Earth, deoxyribonucleic acid and ribonucleic acid polymers.
The fundamental component of nucleic acids is called a nucleotide (RNA and DNA). The components of a nucleotide are a sugar molecule (either ribose in RNA or deoxyribose in DNA), a phosphate group, and a base that contains nitrogen. The nucleotides used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T).
An biological molecule known as a nucleotide has the basic building blocks of a nitrogenous base, pentose sugar, and phosphate. As polynucleotides, DNA and RNA are composed of a chain of monomers with various nitrogenous bases.
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