Quiz on Cell Organelles

Which of the following organelles is known as the "power house" of the cell?

• Ribosome

• Mitochondria

• Golgi apparatus

• Lysosome

What is the function of the Golgi apparatus?

• Protein synthesis

• Packaging and secretion of materials

• Photosynthesis

• DNA replication

Where are ribosomes found in the cell?

• Only cytoplasm

• Only on rough ER

• Cytoplasm and on rough ER

• Only in mitochondria

Which organelle contains chlorophyll and is responsible for photosynthesis?

• Chloroplast

• Mitochondria

• Lysosome

• Golgi apparatus

Which organelle contains hydrolytic enzymes for digestion of macromolecules?

• Lysosome

• Vacuole

• Golgi complex

• Endoplasmic reticulum

What is the main component of the cell membrane?

• Proteins

• Phospholipids

• Carbohydrates

• DNA

Which organelle has a double membrane and contains its own DNA and ribosomes?

• Mitochondria

• Golgi apparatus

• Ribosomes

• Lysosomes

What is the role of the smooth endoplasmic reticulum?

• Protein synthesis

• Lipid synthesis

• DNA replication

• Energy production

Which of the following is NOT a part of the endomembrane system?

• Endoplasmic reticulum

• Golgi complex

• Mitochondria

• Lysosomes

What is the function of vacuoles in plant cells?

• Protein synthesis

• Storage of water and nutrients

• Energy production

• Digestion of macromolecules