試卷名稱:100年 - [無官方正解]100 國立清華大學_碩士班入學考試試題_生命科學院甲組、醫學生物科技學程﹕分子生物學#128884
年份:100年
科目:研究所、轉學考(插大)◆分子生物學
15. Which of the following statements is true about a lac operon with this genotype?
(a mutant repressor gene whose product cannot bind to the lac operator)
(A) The operon is repressible.
(B) The operon is nonrepressible.
(C) The mutation is recessive.
(D) The mutation is trans-dominant.
(E) None of the choices is correct.