試卷名稱:101年 - 101國立清華大學_碩士班入學考試試題_生命科學院甲組、乙組、醫學生物科技學程:生物化學#125046
年份:101年
科目:研究所、轉學考(插大)◆生物化學
15. A plot of 1/V vs. 1/[S] for an enzyme catalyzed reaction gave a line with an equation of y = 0.5x +0.2. The same enzyme with an inhibitor present gave a line with an equation of y = 1.0x + 0.4. Which of the following statements is true?
(A) the type of inhibition is competitive,
(B) the type of inhibition is noncompetitive,
(C) the type of inhibition is uncompetitive,
(D) the Km with the inhibitor present has decreased.