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Cytosine - Wikipedia

en.wikipedia.org/wiki/Cytosine

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: Structure & Definition | Study.com

study.com/academy/lesson/cytosine-structure-definition-quiz.html

Cytosine can even be modified into different bases to carry epigenetic information. Cytosine has other roles in the cell, too, as the energy carrier and cofactor ...

What is the exact function of the nucleotides (Cytosine, Guanine ...

www.quora.com/What-is-the-exact-function-of-the-nucleotides-Cytosine-Guanine-Thymine-Adenine-in-DNA

Those are the four possible nitrogenous bases that can be found on a DNA nucleotide, not the nucleotides themselves. The name of the DNA ...

What is Cytosine? (with pictures) - wiseGEEK

m.wisegeek.com/what-is-cytosine.htm

Oct 30, 2016 ... Cytosine is one of five bases found in nucleotides, which join together to ... Proteins in a cell determine a cell's structure and function, so the ...

Structure and function of DNA methyltransferases. - NCBI

www.ncbi.nlm.nih.gov/pubmed/7663118

Structure and function of DNA methyltransferases. Cheng X(1). ... Structural comparison of three enzymes, HhaI C5-cytosine methyltransferase, TaqI N6- adenine ...

Chemistry for Biologists: Nucleic acids

www.rsc.org/Education/Teachers/Resources/cfb/nucleicacids.htm

To understand their functions you will find it helpful to look at how their molecules are ... Adenine, guanine, thymine, cytosine and uracil are bases because of the ...

SparkNotes: Structure of Nucleic Acids: Bases, Sugars, and ...

www.sparknotes.com/biology/molecular/structureofnucleicacids/section2.rhtml

The four nitrogen bases found in DNA are adenine, cytosine, guanine, and thymine. Each of these bases are often abbreviated a single letter: A (adenine), ...

Uracil in DNA: error or signal? | www.scienceinschool.org

www.scienceinschool.org/2011/issue18/uracil

Mar 3, 2011 ... Figure 4: Guanine and cytosine form a base pair stabilised by three hydrogen .... Uracil-DNA also appears to play a role in the development of ...

Biology for Kids: DNA and Genes - Ducksters

www.ducksters.com/science/biology/dna.php

There are four different types of nucleotides: adenine, thymine, cytosine, and guanine. They are ... Each cell does a different job to help our body to function.

Nucleic Acid

dlc.dcccd.edu/biology1-3/nucleic-acid

Each component of nucleic acid structure plays an important role in DNA and ... Thymine, cytosine and uracil are pyrimidines, single-ring nitrogenous bases ...

More Info

What is Cytosine? - innovateus.net

www.innovateus.net

Cytosine is one of the four main bases found in DNA (deoxyribonucleic acid) and ... A protein in a cell decides a cell's structure and function, so the nitrogenous ...

Cytosine | Article about cytosine by The Free Dictionary

encyclopedia2.thefreedictionary.com

Analogous nucleosides and nucleotides are formed from cytosine and deoxyribose. The nucleoside derivatives of cytosine perform important functions in ...

The role of gene body cytosine modifications in MGMT expression ...

www.ncbi.nlm.nih.gov

Mol Cancer Ther. 2014 May;13(5):1334-44. doi: 10.1158/1535-7163.MCT-13- 0924. Epub 2014 Feb 25. The role of gene body cytosine modifications in MGMT  ...