Question:
Which of the following codons are called nonsense codons?
Which of the following codons are called nonsense codons?
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Nonsense codons are also called stop codons and play a critical role in ending the process of protein synthesis.
Updated On: Feb 20, 2026
- UAA, UAC, UAG
- UUU, UCU, UAU
- UUA, UCA, UUG
- UCC, UCG, UAU
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The Correct Option is A
Solution and Explanation
1. Nonsense codons (UAA, UAG, UGA) signal the termination of translation. These codons do not code for any amino acids.
2. UAA, UAC, UAG includes two nonsense codons (UAA, UAG) and one typo (UAC).
2. UAA, UAC, UAG includes two nonsense codons (UAA, UAG) and one typo (UAC).
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