Cell Structure Quiz

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

• tissue

• organ

• cell

• molecule

Which organelle is known as the powerhouse of the cell?

• Ribosome

• Nucleus

• Endoplasmic reticulum

• Mitochondria

What is the function of the cell membrane?

• Controls the movement of substances in and out of the cell.

• Helps in photosynthesis

• Regulates body temperature

• Stores genetic information

Name the organelle responsible for protein synthesis in a cell.

• Nucleus

• Endoplasmic reticulum

• Ribosome

• Mitochondria

What is the function of the nucleus in a cell?

• Cell wall formation

• Energy production

• Waste elimination

• Control center and contains genetic material