問題詳情
75. Which of the following statements about bacterial gene regulation is FALSE?
(A) Tryptophan binds to activate repressor of trp operon.
(B) Allolactose is an inducer of lac operon.
(C) The product of lac I is the repressor of lac operon.
(D) Inactive repressor turns the repressible operon off.
(E) Catabolite activator protein (CAP) is activated by cAMP in lac operon.
參考答案
答案：D
難度：困難0.25
統計：A(0),B(1),C(0),D(1),E(1)
用户評論
【用戶】菩提
【年級】國三下
【評論內容】標準答案更正為D 謝謝