Question

During protein synthesis in an organism at one point the process comes to a halt. Select the group of the three codons from the following, from which any one of the three could bring about this halt.

विकल्प

• UUU, UCC, UAU

• UUC, UUA, UAC

• UAG, UGA, UAA

• UUG, UCA, UCG

Answer 1

UAG, UGA, UAA

Explanation:

UAG, UGA and UAA are the three stop codons; any one terminates translation. The other groups contain codons that specify amino acids.