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WorksheetsCell Membrane Quiz
Total questions: 8
Worksheet time: 4mins
What is the primary function of the cell membrane?
To synthesize proteins
To store genetic information
To provide energy to the cell
To separate the cell from its environment
Which model describes the structure of the cell membrane?
Fluid Mosaic Model
Static Model
Lipid Bilayer Model
Protein Layer Model
What type of molecules can easily pass through the plasma membrane?
Hydrophilic molecules
Large proteins
Hydrophobic molecules
Charged ions
What is the role of cholesterol in the cell membrane?
To transport nutrients
To maintain membrane fluidity
To facilitate cell division
To provide structural support
Which type of transport requires energy to move substances across the membrane?
Osmosis
Active transport
Facilitated diffusion
Passive transport
What is phagocytosis?
The process of engulfing solid particles
The process of engulfing liquid
The movement of ions across a membrane
The release of substances from the cell
Which of the following is a function of membrane proteins?
Protein synthesis
DNA replication
Cell-cell recognition
Energy production
What happens in a hypertonic solution?
Water moves into the cell
Water moves out of the cell
No net movement of water
Cells swell and burst
