Question

the ribosome plays a crucial role in translation by: transcribing dna into mrna. ensuring the correct folding of the primary amino acid sequence into a functional protein. catalyzing the formation of peptide bonds between amino acids, using the mrna sequence as a template.

Explanation:

Transcription of DNA to mRNA is done by RNA - polymerase, not ribosome. Protein folding occurs after translation and is often assisted by chaperone proteins, not by ribosome during translation. Ribosomes use the mRNA sequence as a template to catalyze peptide - bond formation between amino acids during translation.

Answer:

C. Catalyzing the formation of peptide bonds between amino acids, using the mRNA sequence as a template.