Nucleic acids and protein synthesis Quiz (1) Biology AS Level
Cambridge
AS & A Level
Biology (9700)
فروردین
2010
شامل مباحث:
UNIT 6: Nucleic acids and protein synthesis
تعداد سوالات: 20
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
25 دقیقه
پیش نمایش صفحه اول فایل
The diagram represents a nucleotide containing thymine.
Which statements about this nucleotide are correct?
1 Thymine is a pyrimidine.
2 Base pairing occurs with two hydrogen bonds.
3 The carbohydrate can be ribose or deoxyribose.