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
omer uner The DNA triplets of genes are translated as amino acids or stop signals during protein synthesis.
The table shows some of these triplets.
What could be the effects of one substitution mutation in a triplet coding for tyrosine?
1- The triplet is translated as cysteine.
2- The triplet is translated as tryptophan.
3- The triplet is translated as tyrosine.
4- Translation stops…
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