Endoplasmic Reticulum and Golgi Apparatus

A set of Question and Answer flashcards covering the roles and features of the rough ER, smooth ER, and Golgi apparatus based on the provided notes.

Which organelle has ribosomes on its surface and is primarily responsible for synthesizing proteins destined for secretion?

Rough endoplasmic reticulum (Rough ER)

What is the main function of the Rough ER?

Protein synthesis, especially for proteins that will be secreted from the cell.

Which organelle lacks ribosomes on its surface and is involved in lipid synthesis and detoxification of drugs?

Smooth endoplasmic reticulum (Smooth ER)

What is the main function of the Smooth ER?

Synthesis of lipids (fats) and detoxification of drugs.

What organelle is described as the 'packing and shipping center' of the cell?

Golgi apparatus (Golgi complex)

What roles does the Golgi apparatus perform?

Modifies, sorts, and packages synthesized products for distribution; packages proteins into vesicles for transport to other locations inside the cell or to the cell membrane for export.

How are products moved from the Golgi to their destinations inside or outside the cell?

They are packaged into vesicles and shipped to various locations within the cell or to the cell membrane for export.