All are characteristics of pyrimidines EXCEPT:
A) six-membered ring.
B) heterocyclic.
C) conjugated.
D) fused five membered rings.
E) two nitrogens separated by a carbonyl.
Correct Answer:
Verified
Q1: Which is a six-membered heterocyclic aromatic ring?
A)
Q3: The net charge on nucleotide monophosphates is:
A)
Q4: All of the following are important characteristics
Q5: _ is the most oxidized state for
Q6: Nucleotide triphosphates and nucleotide diphosphates often form
Q6: What is the nucleotide sequence of the
Q8: Nucleosides are relatively stable to _ hydrolysis,
Q9: Nucleotides have a nitrogenous base linked to
Q10: Which molecule contains an phosphoanhydride bond?
A) DNA
B)
Q11: In phosphoryl group transfer reactions, the _
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