9700/12 Biology Oct Nov 2011 Online Test | Cambridge AS and A Level MCQ
CIE
AS & A Level
Biology (9700)
بهمن
2011
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
Gama Admin The diagrams show short sections of some common polysaccharides and modified polysaccharides.
The polysaccharides can be described as:
● F is composed of $\beta $-glucose monomers with 1,4 glycosidic bonds
● G is composed of $\alpha $-glucose monomers with 1,4 glycosidic bonds
● H is composed of N-acetylglucosamine monomers with $\beta $-1,4 glycosidic bonds.
Which row correctly matches the numbered…
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