Cell Structure and Function

What surrounds the vacuole in a plant cell?

• Plasma membrane
• Double membrane
• Cell wall
• Tonoplast

At what pH do lysosomal enzymes work best?

• Basic pH
• Neutral pH
• Variable pH
• Acidic pH

What types of enzymes are found in lysosomes?

• Photosynthetic enzymes
• Respiratory enzymes
• Enzymes for DNA replication
• Hydrolytic enzymes

Which organelle is responsible for forming lysosomes?

• Endoplasmic reticulum
• Mitochondria
• Chloroplast
• Golgi apparatus

Where are glycoproteins primarily formed?

• Ribosome
• Nucleus
• Mitochondria
• Golgi apparatus