New page: '''Adenine''' is one of the four bases in DNA that make up the letters ATGC, adenine is the "A". The others are guanine, cytosine, and thymine. Adenine always pairs with th...
'''Adenine''' is one of the four bases in [[DNA]] that make up the letters ATGC, adenine is the "A". The others are [[guanine]], [[cytosine]], and [[thymine]]. Adenine always pairs with thymine.