41. Which reagent is used to accelerate coupling reactions in both laboratory peptide synthesis and laboratory DNA synthesis?
(A) catalytic H
(B) dicyclohexylcarbodiimide
(C) sodium hydroxide
(D) ethyl chloroformate
(E) PhS- NH4+
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統計: A(2), B(16), C(0), D(0), E(3) #1026926
統計: A(2), B(16), C(0), D(0), E(3) #1026926