Assertion: nucleotide | /r/MadeOf | base
Facets:
Source sentences:
text: Each nucleotide contains a base: adenine (A), guanine (G), cytosine (C), or thymine (T).
text: Wherever the nucleotide on the template strand contains the base A, then the nucleotide to be added to the daughter strand at that location must contain the base T.
text: (1) DNA, located in the cell nucleus, is made up of nucleotides that contain the bases adenine (A), thymine (T), guanine (G), and cytosine (C).