Sentence Examples


  • Besides white (guanine) cells, the pigment includes black, brown, yellow and red.
  • Nucleic acid is at present of unknown constitution; decomposition products are: phosphoric acid, uracil or 2.6-dioxy-pyrimidin,1 cytosin or 2-oxy-6-amino-pyrimidin, thymin (nucleosin) or 2.6-dioxy-5-methyl pyrimidin hypoxanthin 1 or 6-oxypurin, xanthin or 2.6-dioxypurin, adenine or 6 amino-purin, guanine or 2amino-6-oxypurin, pentoses (l-xylose), laevulinic acid, ammonia, etc. The nucleic acids vary with the source of the proteids, there being considerable differences in chemical composition.
  • Strecker, who oxidized guanine with hydrochloric acid and potassium chlorate.
 
 

How would you define guanine? Add your definition here.

comments powered by Disqus