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Cytosine is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA). It is a pyrimidine derivative, with a  ...

Cytosine - New World Encyclopedia


Cytosine was first discovered in 1894 when it was isolated from calf thymus tissues. A structure was proposed in 1903, and was ...

cytosine | chemical compound | Britannica.com


Cytosine, a nitrogenous base derived from pyrimidine that occurs in nucleic acids , the heredity-controlling components of all living cells, and in some coenzymes ...

DNA: Adenine, Guanine, Cytosine, Thymine & Complementary Base ...


Learn the language of nucleotides as we look at the nitrogenous bases adenine, guanine, cytosine and thymine. Armed with this knowledge, you'll...



The same purines, adenine (A) and guanine (G). RNA also uses the pyrimidine cytosine (C), but instead of thymine, it uses the pyrimidine uracil (U).

Cytosine arabinoside Drug Information, Professional - Drugs.com


Includes Cytosine arabinoside side effects, interactions and indications. ... Note: Bracketed information in the Indications section refers to uses that are not ...

Use cytosine in a sentence | cytosine sentence examples


Example sentences with the word cytosine. cytosine example sentences. ... Search Sentence Examples The word usage examples above have been gathered ...

What Is the Role of Nucleic Acids in Living Things? - For Dummies


The nitrogenous bases that RNA uses are adenine, guanine, cytosine, and uracil (instead of thymine). And, the sugar in RNA is ribose (instead of 2-deoxyribose) ...

biochemistry - Why is uracil used in RNA rather than thymine ...


Dec 16, 2011 ... One major problem with using uracil as a base is that cytosine can be ... to using thymine in DNA, it doesn't explain why RNA uses uracil.

What Are the 4 Types of DNA Monomers? | Education - Seattle PI


A single human cell uses billions of nucleotides within a DNA strand. ... DNA is composed of four amino acids: adenine, guanine, thymine and cytosine.

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cytosine | C4H5N3O - PubChem


cytosine | C4H5N3O | CID 597 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, ...

Cytosine: Structure & Definition | Study.com


Cytosine is one of the bases that spell out genes in your DNA. It is so versatile it's been called the 'wild card' of nucleic acids. Learn about the structure and ...

What is the Guanine? - innovateus.net


Content. What is DNA? What are the different types of Organic Bases? Which organic base bonds with cytosine in DNA? What are the applications of Guanine ?