問題詳情

12. In the lac operon, the CAP (cyclic AMP activator protein)-cAMP complex functions as:
(A) A positive regulator
(B) An operator
(C) A repressor
(D) All are wrong

參考答案

答案：99

統計：A:1,B:1,C:0,D:0,E:0

難度：計算中