9700/12 Biology May Jun 2017 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
شهریور
2017
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 Which statements about the differences between phospholipids and triglycerides are correct?
1) Phospholipids have hydrophobic regions but triglycerides do not.
2) The fatty acids in a phospholipid are always saturated but in a triglyceride they may be saturated or unsaturated.
3) Phospholipids are polar molecules but triglycerides are non-polar.
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