I am a volunteer at Helen Woodward's Animeals program and have been for 2 years. Prior to this, I volunteered at Club Pet. I have found my niche at Animeals. I love the program and, with the exception of 1 paid employee, the program is 100% supported by volunteer time.
Aziridines are organic compounds containing the aziridine functional group, a three-membered heterocycle with one amine group (-NH-) and two methylene bridges (-CH. 2-). The parent compound is aziridine (or ethylene imine), with molecular formula C.
Pyrimidine is a heterocyclic aromatic organic compound, which is similar to benzene and pyridine and that contains two nitrogen atoms at positions 1 and 3 of the six-membered ring. [www.bio-medicine.org/biology-definition/Pyrimidine/] Pyrimidine: A nitrogen containing, single ring compound that occurs in nucleic acids. In DNA molecules, the pyrimidines are cytosine and thymine. Radioactive phosphorus (32P): radioactive isotope of 31P, an element found in DNA molecules.