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- Cytosine - Wikipedia
Cytosine ( ˈ s aɪ t ə ˌ s iː n,-ˌ z iː n,-ˌ s ɪ n [2] [3]) (symbol C or Cyt) is one of the four nucleotide bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA) It is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached (an amine group at position 4 and a keto group
- Cytosine | base, nucleobase, DNA | Britannica
cytosine, a nitrogenous base derived from pyrimidine that occurs in nucleic acids, the heredity-controlling components of all living cells, and in some coenzymes, substances that act in conjunction with enzymes in chemical reactions in the body
- Cytosine | C4H5N3O | CID 597 - PubChem
Cytosine is an aminopyrimidine that is pyrimidin-2-one having the amino group located at position 4 It has a role as a human metabolite, an Escherichia coli metabolite, a Saccharomyces cerevisiae metabolite and a mouse metabolite It is a pyrimidine nucleobase, a pyrimidone and an aminopyrimidine
- Cytosine - National Human Genome Research Institute
Cytosine (C) is one of the four nucleotide bases in DNA, with the other three being adenine (A), guanine (G) and thymine (T) Within a double-stranded DNA molecule, cytosine bases on one strand pair with guanine bases on the opposite strand
- The Curious Chemical Biology of Cytosine: Deamination, Methylation and . . .
Numerous modifications beyond cytosine methylation are now coming to the fore, including cytosine deamination, oxidation and demethylation We examine the common thread that runs through these modifications: by influencing the identity of cytosine, a new degree of variety can be produced
- Cytosine - Definition and Examples - Biology Online Dictionary
Cytosine is a pyrimidine nucleobase with a chemical formula of C 4 H 5 N 3 O Pyrimidine is a heterocyclic aromatic organic compound with a single ring (called a pyrimidine ring) with alternating carbon and nitrogen atoms Cytosine has a molar mass of 111 10 g mol and a melting point of 320 to 325 °C
- Cytosine in DNA and RNA: Functions, Modifications, and . . . - Nanowerk
Explore cytosine, a fundamental base in DNA and RNA, its critical role in gene regulation and epigenetics, and its significance in biotechnology and genetic diseases Home News
- Structural Biochemistry Nucleic Acid Nitrogenous Bases Purines Cytosine
The molecular formula of cytosine is C 4 H 5 N 3 O Cytosine consists of a heterocyclic aromatic ring, an amine group at C4, and a keto group at C2 Cytosine binds with ribose to form the nucleoside cytidine and with deoxyribose to form deoxycytidine
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