Cell Structure and Function

What is the main role of the Golgi apparatus in protein processing?

• Synthesizing proteins
• Breaking down proteins
• Storing proteins
• Modifying and sorting proteins

What feature of plant vacuoles allows high ion concentration?

• Low water content
• Absence of membrane
• No ion transport
• Tonoplast transport

What is the primary function of lysosomes?

• Energy production
• Protein synthesis
• Cell division
• Digestive function

Which organelle helps maintain turgor pressure in plant cells?

• Mitochondria
• Nucleus
• Ribosome
• Vacuole

How are food vacuoles typically formed in protists?

• By photosynthesis
• By cellular respiration
• By mitosis
• By engulfing food particles