Multiple Choice
Which of the following correctly describes the activity or regulation of E coli ribonucleotide reductase?
A) the overall activity of the enzyme is controlled by ATP and dATP
B) the specificity of the enzyme is controlled by all four dNTPs
C) a tyrosine free radical participates in the reaction
D) the reduction is not a result of simple hydride transfer
E) all of the above
Correct Answer:

Verified
Correct Answer:
Verified
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