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Pharmacological Function Of Uracil

  • Author:Ray Dean
  • Source:www.oceanchinachem.com
  • Release on :2016-08-03

Uracil, white or almost white crystalline powder. RNA is the specific bases, thymine in DNA equivalent (T). RNA is composed of four kinds of bases composed. Substituted DNA thymine during DNA transcription, and adenine paired. Uracil methylated to give the thymine (T)

 

Specific RNA is uracil bases, thymine in DNA equivalent (T). During transcription of the DNA, DNA helicase enzyme is screwed in the nucleus, and then the free base pairing of single-stranded RNA is formed and becomes messenger RNA (mRNA). In this process, the base pairing rules: A-U, C-G, T-A, G-C. One of pyrimidine bases, cytosine and RNA together the components. Also contained in the uridine diphosphate glucose and other polysaccharides generate important precursor. Specific showing ultraviolet absorption (maximum 259 nm). The main difference between RNA and DNA is different sugar components, RNA contains uracil, DNA containing thymine.

 

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