1 point

What process ensures that the correct amino acid is added to the growing protein chain during translation?

A. Only the tRNA that can pair its anticodon to the codon sitting in the ribosome's P site can add its amino acid to the chain.
B. Since each amino acid has a different R group, they are all different shapes and the ribosome only lets the correct shaped amino acid join to the growing chain.
C. The mRNA sequence folds into a specific shape that directs the ribosome to find the correct amino acid to be added to the chain.
D. The ribosome adds amino acids at random to the growing chain, switching them out one by one until the correct shape is produced.