Proteins synthesis is accomplished primarily by the interaction of which two cell structures?

A:vacuoles and mitochondria

B:ribosomes and vacuoles

C:nuclei and ribosomes

D:nuclei and mitochondria

C

Explanation:

Protein synthesis occurs through a chain of processes.

1) transcription of DNA in nucleus to form a RNA strand

2) RNA then undergoes modifications to form a mRNA

3) mRNA then migrates out of nuclear pore and complexes with a small and large ribosomal subunit to form a translational complex

4) translation occurs at the ribosomes to form a polypeptide by joining correct amino acids together through the formation of peptide bonds

5) polypeptide gets modified chemically and folded physically to form a protein in rough endoplasmic recticulum and golgi body.

C: nuclei and ribosomes