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Structures of the Plasma Membrane
Passive Transport
Osmosis
Active Transport
Other
100
Name three proteins in the plasma membrane?
What is Channel, Carrier, Cell Recognition, Receptor, Enzymatic, or Junction.
100
Simple Diffusion and Facilitated Diffusion
What are the two forms of diffusion(passive transport)?
100
Material in low concentration (Salt)
What is solute?
100
When there is material out of the cell
What is Exocytosis?
100
Moves molecules or ions against the concentration gradiant
What is active transport
200
Polar head of a phospholipid is hydrophilic; the non polar tails of hyrdophobic.
What is Fluid Phospholipid bilayer
200
The movement of particles from high concrentration to low concrentration until equilibrium.
What is simple diffusion?
200
When diffusion of water, it allows somethings but not all into the membrane
What is selectively permeable?
200
A type of transport that requires energy
What is active transport?
200
Glycoproteins that recognize cells
What is Cell recognition protein
300
What kind of model is the plasma membrane?
What is fluid mosaic
300
When solution molecules pass through the membrane passively using a carrier protein.
What is facilitated diffusion?
300
Isotonic, Hypotonic, and Hypertonic
What is the three solutions in osmosis
300
Waste and Hormones
What is an example of exocytosis?
300
Comprises the plasma membrane; each polar, hydropholic head is bonded to two non-polar, hydrophobic tails; contains embedded proteins.
What is Phospholipid Bilayer
400
What two things are in glycoproteins and glycolipids?
What is lipids/proteins carrying carbohydrate chains
400
High to low
What is the concentration gradient for passive transport?
400
When Cytoplasm shrinks
What is plasmolysis
400
Pinocytosis-Moves liquids or very small particles Phagocytosis- moves solids and large particles
What is the difference between phagocytosis and Pinocytosis?
400
Polar heads of a phospholipid is hydrophillic
What is Fluid phospholipid bilayer
500
List all the parts of the plasma membrane.
What is phospholipids, cholesterol, proteins, glycoproteins, and glycolipids.
500
Temperature, concentration, and pressure
What are the factors that affect simple diffusion?
500
What is the hypertonic percentage of a cell if the isotonic solution percentage is 0.9%?
What is 1.0%
500
ATP
What is the type of proteins that active transport uses for energy?
500
What is Turgor Pressure
What is a hypotonic solution that prevents a plant cells wall from breaking