Medical Dictionary
2 ENTRIES FOUND:

guanine

noun gua·nine \ˈgwän-ˌēn\

Definition of GUANINE

:  a purine base C5H5N5O that codes genetic information in the polynucleotide chain of DNA or RNA—compare adenine, cytosine, thymine, uracil

Illustration of GUANINE

March 31, 2015
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