9700/11 Biology May Jun 2020 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
شهریور
2020
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
Which statements are true about the optimum temperature of all enzymes?
1) It is the temperature at which the enzymes work best.
2) It is the highest temperature at which the enzyme will work.
3) It is between ${35^ \circ }C$ and ${40^ \circ }C$.