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11. Which of the following genetic backgrounds can be induced by lactose to produce beta-galactosida
問題詳情
11. Which of the following genetic backgrounds can be induced by lactose to produce beta-galactosidase?
(A) I+Z+Y+A+
(B) I-Z+Y+A+
(C)I+Z-Y+A+
(D)I-Z-Y+A+
(E)All of them
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中
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