Multiple choice

Termination of amino acid chain requires codons

  1. UAG, UAA, UGA

  2. UUU, GGU, UGG

  3. GUG, UGG, AUG

  4. UGG, GGG, AUG

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

UAG, UAA, and UGA are the three stop/termination codons in the genetic code that signal the end of protein synthesis during translation. The other options contain codons that code for specific amino acids.