Important DBT BET PYQs with Solution

Protein synthesis in eukaryotic cells terminates at the stop codon because:

a. mRNA synthesis stops at the stop codon.

b. The tRNA corresponding to the stop codon cannot bind to an amino acid.

c. There is no naturally occurring tRNA with an anticodon corresponding to the stop codon.

d. The conformation around stop codons prevents binding of aminoacyl tRNA