Which triplet in DNA codes for valine ?

A. CTT
B. AGU
C. CAT
D. AAT
E. None of these

The correct answer to the question: "Which triplet in DNA codes for valine ?" is "None of these".

10 Comments

Muhammad Sajid Mahmood on 20/06/2019 9:38 AM
For valine, there are 4 codons: GTT, GTC, GTA and GTG. Since the third base can be any of the 4 nucleotides, it can also be represented as GTN
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