Cell Structure Quiz (5) Biology AS & A Level
CIE
AS & A Level
Biology (9700)
فروردین
2010
شامل مباحث:
UNIT 1: Cell structure
تعداد سوالات: 20
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
25 دقیقه

پیش نمایش صفحه اول فایل
The enzyme β-galactosidase can catalyse the hydrolysis of four substrates, A, B, C and D, with similar structures.
Each substrate has a different K$_m$ value.
For which substrate does β-galactosidase have the lowest affinity?