9700/11 Biology Oct Nov 2015 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
بهمن
2015
مشاهده نمونه سوال
شامل مباحث:
AS Level
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
60 دقیقه
پیش نمایش صفحه اول فایل
Neda Bani A student carried out an investigation into the effect of temperature on the rate of an enzyme-catalysed reaction.
At each temperature, the substrate concentration was measured after 10 minutes. All the other variables were kept constant.
Which graph shows the effect of increasing temperature on the substrate concentration after 10 minutes?
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