The codons that serve as "stop" signals for the protein synthesis are called
A)anticodons.
B)release codons.
C)nonsense codons.
D)amino acid codons.
E)tRNA codons.

Question

Quizplus · Accepted Answer

The codons that serve as "stop" signals for protein synthesis are called nonsense codons. They are also referred to as stop codons, termination codons, or chain-terminating codons. When a nonsense codon is encountered during translation, it signals the end of the protein chain being synthesized. The three nonsense codons are UAA, UAG, and UGA.

The Codons That Serve as "Stop" Signals for the Protein