Understanding Cell Structures

What is the primary function of the nucleus in a cell?

• To act as the control center and contain genetic material

• To generate energy for the cell

• To synthesize proteins

• To control what enters and exits the cell

Which organelle is known as the powerhouse of the cell?

• Mitochondrion

• Nucleus

• Ribosome

• Cell membrane

What is the role of ribosomes in a cell?

• To synthesize proteins

• To generate energy

• To act as a protective barrier

• To contain genetic material

What is the function of the cell membrane?

• To control what enters and exits the cell

• To synthesize proteins

• To generate energy

• To act as the control center

What substance surrounds the nucleus and contains various organelles?

• Cytoplasm

• Cell membrane

• Mitochondrion

• Ribosome