![Chemical structural formulas of purine and pyrimidine nitrogenous bases: adenine (A, Ade), guanine (G, Gua) , thymine (T, Thy), uracil (U), cytosine Stock Vector Image & Art - Alamy Chemical structural formulas of purine and pyrimidine nitrogenous bases: adenine (A, Ade), guanine (G, Gua) , thymine (T, Thy), uracil (U), cytosine Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/RD7Y25/chemical-structural-formulas-of-purine-and-pyrimidine-nitrogenous-bases-adenine-a-ade-guanine-g-gua-thymine-t-thy-uracil-u-cytosine-RD7Y25.jpg)
Chemical structural formulas of purine and pyrimidine nitrogenous bases: adenine (A, Ade), guanine (G, Gua) , thymine (T, Thy), uracil (U), cytosine Stock Vector Image & Art - Alamy
MTG Books on Twitter: "Know About Nitrogenous Bases; Purines And Pyrimidines #DNA #DNABases #NitrogenousBases #Purines #Pyrimidines https://t.co/x2hicbgfvD" / Twitter
![Structures of purine base analogs, compared with adenine, cytosine, and... | Download Scientific Diagram Structures of purine base analogs, compared with adenine, cytosine, and... | Download Scientific Diagram](https://www.researchgate.net/profile/Leo-Beigelman/publication/51363902/figure/fig4/AS:667769385259011@1536220036380/Structures-of-purine-base-analogs-compared-with-adenine-cytosine-and-guanine-bases_Q640.jpg)
Structures of purine base analogs, compared with adenine, cytosine, and... | Download Scientific Diagram
![organic chemistry - What is the reason behind the numbering of nitrogen bases? - Chemistry Stack Exchange organic chemistry - What is the reason behind the numbering of nitrogen bases? - Chemistry Stack Exchange](https://i.stack.imgur.com/wehrr.jpg)