Cell Organelles and Their Functions

Which organelle is known as the "powerhouse of the cell" because it produces ATP?

• Lysosome

• Mitochondria

• Golgi apparatus

• Ribosome

What is the primary function of the lysosome?

• Protein synthesis

• Lipid synthesis

• Digestion and waste removal

• Energy production

Which structure is responsible for maintaining the shape and structure of a cell?

• Cytoskeleton

• Plasma membrane

• Nucleus

• Chromatin

What is the role of the rough endoplasmic reticulum in a cell?

• Lipid synthesis

• Protein synthesis

• DNA replication

• Energy production

Which of the following is a component of the nuclear envelope?

• Chromosomes

• Ribosomes

• Double lipid bilayer

• Glycoproteins

What is the primary function of the Golgi apparatus?

• DNA replication

• Protein modification and packaging

• Lipid synthesis

• Energy production

Which of the following structures is involved in cell division?

• Lysosome

• Centrioles

• Peroxisome

• Smooth endoplasmic reticulum

What is the main function of the smooth endoplasmic reticulum?

• Protein synthesis

• Lipid synthesis

• DNA replication

• Energy production

Which of the following is a function of the plasma membrane?

• Energy production

• Protein synthesis

• Regulating the movement of substances in and out of the cell

• DNA replication

What is the primary role of ribosomes in a cell?

• DNA replication

• Protein synthesis

• Lipid synthesis

• Energy production