83.在第一型內含子(group I intron)剪接(splicing)的過程中,需要下列何者協助?
(A)鳥嘌呤核苷(guanine nucleoside)或鳥嘌呤核苷酸(guanine nucleotide)
(B)接合酶(ligase)
(C)小核RNAs(small nuclear RNAs)和接合酶(ligase)
(D)ATP、NAD+和小核RNAs(small nuclear RNAs)
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統計: A(204), B(78), C(296), D(88), E(0) #1844859
統計: A(204), B(78), C(296), D(88), E(0) #1844859