試題詳解

48. Regarding ribonucleotide reductase, which statement is      NOT      correct?
(A) Glutaredoxin transfers reducing power from FADH₂ to ribonucleotide reductase.
(B) Ribonucleotide reductase converts ribonucleotides to deoxyribonucleotides.
(C) Ribonucleotide reductase converts only NDP to dNDP.
(D) The reducing power of ribonucleotide reductase comes originally from NADPH.
(E) The catalytic function of ribonucleotide reductase is universal in biology.