Multiple Choice
All of the following pertain to nitrogenous bases except
A) form pairs by hydrogen bonding.
B) guanine pairs with uracil.
C) adenine pairs with thymine.
D) cytosine and thymine are pyrimidines.
E) allows variation from one nucleotide to another which creates the encoded information.
Correct Answer:

Verified
Correct Answer:
Verified
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