Unit 2, Concept 1: Cell Theory and Organelles

What is the main function of the cell membrane?

• D. Aid in cell division

• B. Produce energy for the cell

• A. Control what goes in and out of the cell

• C. Store genetic material

Which type of cells have a nucleus?

• A. Prokaryotic cells

• D. Neither prokaryotic nor eukaryotic cells

• B. Eukaryotic cells

• C. Both prokaryotic and eukaryotic cells

What is the function of the cytoskeleton in a cell?

• D. Store energy

• C. Produce proteins

• B. Provide structural support and shape

• A. Break down waste materials

Where is the genetic material of the cell contained in eukaryotic cells?

• D. Lysosomes

• B. Nucleus

• A. Mitochondria

• C. Golgi apparatus

What is the main function of ribosomes in a cell?

• D. Aid in cell movement

• A. Break down dead cells

• B. Produce energy for the cell

• C. Make proteins

Which organelle is responsible for making lipids in the cell?

• A. Golgi apparatus

• B. Rough endoplasmic reticulum

• D. Nucleus

• C. Smooth endoplasmic reticulum

Where are lysosomes found in the cell?

• A. Only in animal cells

• C. Both in animal and plant cells

• D. Only in prokaryotic cells

• B. Only in plant cells

What is the function of vacuoles in a cell?

• B. Store genetic material

• A. Break down waste materials

• D. Store and transport substances

• C. Aid in cell division

Which organelle is responsible for cellular respiration?

• C. Mitochondria

• A. Nucleus

• B. Golgi apparatus

• D. Lysosomes

What is the main function of cilia and flagella in a cell?

• A. Break down waste materials

• B. Aid in cell division

• C. Store and transport substances

• D. Movement