試卷名稱:114年 - 114 國立臺灣大學_ 碩士班招生考試試題:生物化學(一般生物化學)#125973
年份:114年
科目:研究所、轉學考(插大)◆生物化學
1. Which of the following statements about regulation of the lac operon is true?
(A) Glucose in the growth medium does not affect the inducibility by lactose.
(B) Glucose in the growth medium decreases the inducibility by lactose.
(C) Glucose in the growth medium increases the inducibility by lactose.
(D) Its expression is regulated mainly at the level of translation.
(E) The lac operon is fully induced whenever lactose is present.