Cell Membrane Quiz

When a cell used energy to transport a particle through its plasma membrane toward the side of higher concentration, the cell is using _____________________.
1. diffusion
2. osmosis
3. facilitated diffusion
4. active transport
If you poured a Kool-Aid package into the El Diamante pool (assuming we had one other than Miner Square), the Kool-Aid will become evenly distributed throughout the water through
1. diffusion
2. osmosis
3. facilitated diffusion
4. active transport
The diagrambelow shows what cell process?
1. endocytosis
2. active transport
3. exocytosis
4. biocytosis
When a cell uses a protein to pass a particle through a cell membrane is called ____________.
1. facilitated diffusion
2. osmosis
3. diffusion
4. active transport
The diagram to the right is composed of __________________.
1. proteins
2. cholesterol
3. phospholipids
4. dancing pins
of the following is not a passive transport process?
1. diffusion
2. osmosis
3. facilitiated diffusion
4. Sodium Postasium Pumps
Which cellular process is illustrated in the diagram below?
1. pinocytosis
2. osmosis
3. hydrolosis
4. excretion
The process of osmosis would explain the net movement of water into a cell if the percentage of
1. water was 80% inside the cell and 80% outside the cell
2. protein was 30% inside the cell and 35% outside the cell
3. water was 85% inside the cell and 80% outside the cell
4. water was 80% inside the cell and 85% outside the cell
The diagram represents a cell in water. Formulas of molecules that can move freely across the membrane are shown. Some molecules are located inside the cell and others are in the water outside the cell. Based on the diagram of molecules below, what would most likely happen to these molecules after a few hours?
1. The concentration of O2 will increase outside the cell
2. The concentration of NH3 will increase inside the cell
3. The concentration of CO2 will increase outside the cell
4. The concentration of C6H12O6 will increase inside the cell
Which of the following is an example of osmosis?
1. the spreading of perfume in a room.
2. the flow of water across a semi-permeable membrane.
3. the storage of starch in a potato which already has a high amount of starch.
4. the condition of having a high solute concentration on one side of a membrane.
Which structure permits the entry and exit of dissolved materials in an animal cell?
1. lysosome
2. chromosome
3. cell wall
4. cell membrane
_______________ is the movement of materials from a higher to a lower concentration.
1. active transport
2. passive transport
3. hydrolosis
4. vehicular transport
_______________ transport involves processes such as osmosis and diffusion.
1. Passive
2. Active
3. Mechanized
4. Extracurricular
The cell or plasma membrane is composed chiefly of two layers of ______________ with globular ______________ floating in these layers.
1. proteins, lipids
2. cholesterol, proteins
3. lipids, proteins
4. pinocytosis, phagocytosis
_______________ transport is the movement of materials from lower concentration to higher concentration as in the processes of phagocytosis and pinocytosis.
1. Active
2. Passive
3. Mechanized
4. Extracurricular