知识贝壳
知识贝壳
所属栏目：英汉双解生物化学
A nitrogenous base found inDNA and RNA. It is also a constituent ofcertain coenzymes,e. g. NAD and FAD,and when combined with the sugar ribose itforms the nucleoside adenosine found inAMP,cAMP,ADP,and ATP. Adenine hasa purine ring structure. See also DNA. ......（本文共 314 字 , 1 张图） [阅读本文] >>