Cell structure and function

What is the cell membrane also called?

• Nuclear envelope

• Plasma membrane

• Cytoplasmic reticulum

• Cell wall

What is the primary function of the cytoplasm?

• Controls entry and exit of materials

• Supports the structure of the cell

• Provides locomotion

• Anchors organelles

Which structure provides mechanical support to allow cells to move and divide?

• Cell membrane

• Cytoplasm

• Cytoskeleton

• Cilia

What is the function of cilia?

• Controls entry and exit of materials

• Provides strength

• Locomotion

• Supports the structure of the cell

What is the primary function of flagella?

• Photosynthesis

• Locomotion and movement

• Protein synthesis

• Energy storage

What is the role of the nucleus in a cell?

• Energy production

• Protein synthesis

• Control center of the cell

• Waste removal

What does the nucleolus contain?

• DNA

• Lipids

• RNA

• Proteins

Which of the following is NOT an organelle found within a cell?

• Mitochondria

• Ribosomes

• Flagella

• Golgi body

What is the primary function of mitochondria?

• Photosynthesis

• Protein synthesis

• Cell respiration

• DNA replication

What is the primary function of the rough endoplasmic reticulum?

• Synthesis and transport of lipids

• Synthesis and transport of proteins

• Breakdown of nutrient molecules

• Involved in cell replication