Cell Structure and Function

What is the diameter range of a Golgi cisterna?

• 0.1 µm to 0.2 µm
• 0.5 µm to 1.0 µm
• 1.0 µm to 2.0 µm
• 2.0 µm to 5.0 µm

How are cisternae arranged in the Golgi apparatus?

• Randomly scattered
• Concentrically around the nucleus
• Stacked parallel to each other
• In a spiral formation

Which organelle was first described by Camillo Golgi in 1898?

• Mitochondria
• Nucleus
• Golgi apparatus
• Peroxisomes

Which of the following best describes the luminal compartment of the ER?

• Outside the cell
• In the cytoplasm
• Inside the ER
• Between the two nuclear membranes

Where are ribosomes located in the rough endoplasmic reticulum?

• Inside the lumen
• On the inner membrane
• On the outer surface
• Scattered throughout the cytoplasm