Biology Quiz on Cells

What is the basic structural and functional unit of living organisms?

• Tissue

• Organ

• Cell

• System

Which organelle is found in plant cells but not in animal cells?

• Mitochondria

• Chloroplast

• Nucleus

• Lysosome

What is the function of the cell membrane?

• To provide structure

• To control movement of substances

• To produce energy

• To store genetic information

Which organelle is responsible for photosynthesis?

• Mitochondria

• Chloroplast

• Endoplasmic reticulum

• Golgi apparatus

What is the main difference between plant and animal cells?

• Presence of nucleus

• Presence of mitochondria

• Presence of chloroplast

• Presence of cell wall

Which organelle contains genetic material?

• Mitochondria

• Nucleus

• Endoplasmic reticulum

• Lysosome

What is the function of the cytoplasm?

• To provide structure

• To produce energy

• To store genetic information

• To support metabolic reactions

Which organelle is responsible for cellular digestion?

• Lysosome

• Golgi apparatus

• Endoplasmic reticulum

• Mitochondria

What is the cell wall made of in plant cells?

• Cellulose

• Protein

• Carbohydrate

• Lipid

Which organelle is involved in protein synthesis?

• Mitochondria

• Endoplasmic reticulum

• Golgi apparatus

• Ribosome