b. Expression  is the correct answer.
Explanation:
Translation is a process through which protein is produced from the messenger RNA.
Three stages of translation are
initiation: during this process, tRNA gets attach at the codon called start codon.elongation: during this process amino acids are added continuously, which result in the formation of long-chain joined together through a peptide bondtermination: In this translation gets stop when the stop codon enters the ribosome.