endoplasmic reticulum lysosomes mitochondria Golgi apparatus
I gave my students this multiple choice question: Proteins that are synthesized in ribosomal subunits undergo extensive post-translational modification and are packaged and directed to the appropriate destination. Which structural component of a cell is involved in such modification?

Only one answer is correct among these 4 choices:
- endoplasmic reticulum
- lysosomes
- mitochondria
- Golgi apparatus

Could you tell me which one is correct?

Golgi apparatus