Paper 1, Oct Nov 2008 | Cambridge AS - A Level Biology (9700) Past Papers
Cambridge
AS & A Level
Biology (9700)
بهمن
2008
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 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.
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...