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4 paź 2019 · 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 is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base.
31 sie 2023 · A nucleotide is an organic molecule that serves as the building block for nucleic acids like DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). These molecules consist of three primary components: a nitrogenous base, a sugar molecule, and one or more phosphate groups.
25 maj 2022 · A nucleotide is an organic compound made up of three subunits: a nitrogenous base, a five-carbon sugar, and a phosphate group. The sugar component may either be ribose or deoxyribose . Ribose is the sugar component of the nucleotides that make up RNA.
Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates. The four nucleobases in DNA are guanine, adenine, cytosine, and thymine; in RNA, uracil is used in place of thymine.
A nucleotide is an organic molecule with a basic composition of a nitrogenous base, pentose sugar and phosphate. DNA and RNA are polynucleotides, which contain a chain of nucleotides monomers with different nitrogenous bases.
12 maj 2024 · Nucleotides are the building blocks, i.e., the repeat units or monomers of nucleic acids. Nucleotides are composed of three sub-units: a 5-carbon carbohydrate, a base that is an aromatic compound containing nitrogen, and. an anion of phosphoric acid, i.e., phosphate (PO3−4 PO 4 3 −).
9 gru 2019 · Updated on December 09, 2019. Five nucleotides are commonly used in biochemistry and genetics. Each nucleotide is a polymer made up of three parts: A five-carbon sugar (2'-deoxyribose in DNA or ribose in RNA) A phosphate molecule. A nitrogenous (nitrogen-containing) base. Names of Nucleotides. DKosig / Getty Images.
