Amino Acid Delivery to the Ribosome

The Role of tRNA in Amino Acid Delivery

Amino acids are delivered to the ribosome in their appropriate order by tRNA. An anticodon, which is a nucleotide bases triplet on the tRNA, plays a crucial role in this process. The anticodon identifies the specific peptide that the tRNA transports, ensuring that the amino acids are delivered in the correct sequence.

Role of tRNA Molecules

Each tRNA molecule is responsible for delivering a specific amino acid to the ribosome. The tRNA molecule attaches to the corresponding amino acid and carries it to the ribosome, where it is incorporated into the growing peptide chain.

Protein Synthesis Process

A string of amino acids is created by sequentially combining these amino acids in the ribosome. The order of the amino acids is determined by the sequence of DNA nucleotides that code for each amino acid. Once all the amino acids are assembled, the chain folds up to form the final protein structure.

Amino acids are delivered to the ribosome in their appropriate order by: ________

Amino acids are delivered to the ribosome in their appropriate order by tRNA.