Celll Structure and Function

Front

What organelle is responsible for movement in some cells?

Back

Flagella

Front

What type of cell contains a nucleus?

Back

Eukaryotic cell

Front

What structure acts as a barrier and controls the movement of substances in and out of the cell?

Back

Cell Membrane

Front

What is the nature of the cell membrane in terms of permeability?

Back

Semipermeable, controlling substances in or out.

Front

From what do all cells originate?

Back

From other cells.

Front

What is the function of mitochondria in a cell?

Back

Mitochondria are the powerhouse of the cell, producing energy.

Front

What is the primary function of the cell wall?

Back

To provide structure and protection to plant cells.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus; eukaryotic cells have a nucleus.

Front

What are ribosomes responsible for in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the role of lysosomes in a cell?

Back

Lysosomes contain enzymes that break down waste materials and cellular debris.