Jeopardy MembraneTonicity Passive Transport Active Transport Potpourri Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

$100 Question from Membrane The membrane is made up of this type of bilayer.

$100 Answer from Membrane What is a phospholipid bilayer?

$200 Question from Membrane The current membrane model is constantly in motion and has a variety of proteins embedded in its bilayer.

$200 Answer from Membrane What is the Fluid Mosaic Model?

$300 Question from Membrane The membrane has phospholipid structures that are hydrophilic and hydrophic.

$300 Answer from Membrane What is amphipathic?

$400 Question from Membrane This structure is found in the membrane and helps slow down the movement of phospholipids and prevents solidification at low temperatures.

$400 Answer from Membrane What is cholesterol?

$500 Question from Membrane This structure/characteristic on the hydrophobic tails maintains fluidity (perhpaps too much) in the membrane.

$500 Answer from Membrane What are kinks (where double bonds are located on unsaturated hydrocarbons)?

$100 Question from Tonicity A solution that has more solutes compared to the cell.

$100 Answer from Tonicity What is hypertonic?

$200 Question from Tonicity A solution that has less solute then the cell.

$200 Answer from Tonicity What is hypotonic?

$300 Question from Tonicity A plant cell will demonstrate plasmolysis when placed in this type of solution.

$300 Answer from Tonicity What is a hypertonic solution?

$400 Question from Tonicity A plant was placed in this type of solution if it became turgid (which is normal).

$400 Answer from Tonicity What is hypotonic?

$500 Question from Tonicity A paramecium (type of protist) has a special structure that is used for osmoregulation.

$500 Answer from Tonicity What is a contractile vacuole?

$100 Question from Passive Transport The direction of flow in diffusion.

$100 Answer from Passive Transport What is from high conc. to low conc. (down its concentration gradient)?

$200 Question from Passive Transport The gummy bear mini lab, further explained this concept.

$200 Answer from Passive Transport What is osmosis?

$300 Question from Passive Transport This type of passive transport requires proteins.

$300 Answer from Passive Transport What is facilitated diffusion?

$400 Question from Passive Transport A small solid molecule wants to get into the intracellular space (from the extracellular region) and will travel down its conc. gradient. It will use this type of transport.

$400 Answer from Passive Transport What is diffusion?

$500 Question from Passive Transport This factor can increase the rate of diffusion.

$500 Answer from Passive Transport What is an increase in temperature? What is an increase in concentration of solutes?

$100 Question from Active Transport These two factors are required for active transport to take place.

$100 Answer from Active Transport What are proteins and energy?

$200 Question from Active Transport When a small solid enters the cell.

$200 Answer from Active Transport What is phagocytosis?

$300 Question from Active Transport This type of transport is when a molecule sneaks in with another molecule at the same time. (almost like a piggy back)

$300 Answer from Active Transport What is cotransport?

$400 Question from Active Transport A cell that uses active transport will generally have more of these organelles.

$400 Answer from Active Transport What are mitochondria?

$500 Question from Active Transport When a particle enters the cell, it first forms this in order to be further broken down. (Hint: think of the video animation)

$500 Answer from Active Transport What is a phagolysosome?

$100 Question from Potpourri A particle will leave the intracellular fluid and enter the extracellular fluid by this process.

$100 Answer from Potpourri What is exocytosis?

$200 Question from Potpourri When the water is balanced within a cell And its environment, it is said to be in this type of state.

$200 Answer from Potpourri What is isotonic?

$300 Question Potpourri The type of protein that is not embedded into the lipid bilayer, but provides structural support.

$300 Answer from Potpourri What is a peripheral protein?

$400 Question from Potpourri During the lab, the iodine entered the dialysis tubing through this process?

$400 Answer from Potpourri What is diffusion?

$500 Question from Potpourri If a cell was placed in a highly concentrated starch solution, what direction would the starch travel?

$500 Answer from Potpourri The starch would not enter the cell, because it is too large of a molecule to fit in the membrane pores

Final Jeopardy Use Biology vocabulary and explain the following graph:

Final Jeopardy Answer The potato was placed in a hypertonic solution. As the concentration of sugar increases (from 0 to 8M) more water will leave the potato via osmosis, and therefore decreases the cell mass of the potato. This will result in a non-turgid/limp potato and plasmolysis may occur.