Nucleotide - Wikipedia
Nucleotides are organic molecules composed of a nitrogenous base, a pentose sugar and a phosphate. They serve as monomeric units of the nucleic acid polymers – deoxyribonucleic …
Nucleotide | Description, Types, Function, & Facts | Britannica
4 days ago · A nucleotide is any member of a class of organic compounds in which the molecular structure comprises a nitrogen-containing unit (base) linked to a sugar and a phosphate group.
Nucleotide - National Human Genome Research Institute
22 hours ago · A nucleotide is the basic building block of nucleic acids (RNA and DNA). A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached …
Nucleotide Definition, Structure, and Function
Aug 31, 2023 · What Is a Nucleotide? A nucleotide is an organic molecule that serves as the building block for nucleic acids like DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). …
Nucleotide - Definition, Structure (3 Parts), Examples & Function
Oct 29, 2016 · A nucleotide is an organic molecule that is the building block of DNA and RNA. They also have functions related to cell signaling, metabolism, and enzyme reactions. A …
Nucleotide: Structure, Types, and Biological Functions
Apr 28, 2024 · A nucleotide is a pentose sugar linked to a nitrogenous base and a phosphate molecule. Nucleotides are the building blocks of DNA. Figure: Nucleotide. The nitrogenous …
13.2: Nucleotides - The Building Blocks of Nucleic Acids
Describe the makeup of nucleotides that are building blocks of nucleic acids DNA and RNA. Nucleic acids are biopolymers that carry the codes for the synthesis of proteins and pass them …
What are Nucleotides? - Creative Proteomics
Nucleotides are organic molecules that serve as the building blocks of nucleic acids, such as DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). They are composed of three primary …
3 Parts of a Nucleotide and How They Are Connected - ThoughtCo
Jun 9, 2025 · A nucleotide has three parts: a nitrogenous base, a pentose sugar, and a phosphate group. The nitrogenous base is attached to the first carbon of the sugar in nucleotides. The …
NUCLEOTIDE Definition & Meaning - Merriam-Webster
The meaning of NUCLEOTIDE is any of several compounds that consist of a ribose or deoxyribose sugar joined to a purine or pyrimidine base and to a phosphate group and that …