Nucleic acids and protein synthesis Quiz (1) Biology AS Level
CIE
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 table shows the DNA triplet codes for some amino acids.The base sequence on the template DNA strand coding for part of a polypeptide is shown.
CCA ACG GCG TTA TTC GCA
Two mutations occur in this sequence during DNA replication.
Which mutated template DNA strand would result in a shorter polypeptide?