Cell Structure and Function

What is the role of ribosomes in a cell?

• Energy production
• Lipid synthesis
• Waste disposal
• Protein synthesis

What is the fluid content inside the plasma membrane called?

• Nucleoplasm
• Cell sap
• Matrix
• Cytoplasm

Which scientist proposed the cell theory along with Schwann?

• Leeuwenhoek
• Hooke
• Virchow
• Schleiden

What is the function of lysosomes in a cell?

• Produce proteins
• Store genetic information
• Transport materials within the cell
• Digest worn-out cell parts

What process allows carbon dioxide to move across the cell membrane?

• Osmosis
• Active Transport
• Phagocytosis
• Diffusion