Chapter 5: The Working Cell
 
Activity Quiz
 
 Pre-Test   Activity Quiz   Chapter Quiz 

1 .       Which of these is exhibiting kinetic energy? (Activity 5A) [Hint]



2 .       Conservation of energy refers to the fact that _____. (Activity 5A) [Hint]



3 .       In your body, what process converts the chemical energy found in glucose into the chemical energy found in ATP? (Activity 5A) [Hint]



4 .       Enzymes are _____. (Activity 5C) [Hint]



5 .       Enzymes work by _____. (Activity 5C) [Hint]



6 .       Click on structure A to see an animation of its function. Structure A is a(n) _____. (Activity 5E)

ß [Hint]



7 .       Which of these cannot pass directly through the phospholipids of the plasma membrane? (Activity 5E)

[Hint]



8 .       Click on the art to see an animation. What name is given to the process? (Activity 5F) [Hint]



9 .       Click on the membrane protein to begin the animation. This process is referred to as _____. (Activity 5G)

ß [Hint]



10 .       Structure A is a _____. (Activity 5G)

[Hint]



11 .       Structure B is a _____. (Activity 5G)

[Hint]



12 .       What name is given to the process by which water crosses a selectively permeable membrane? (Activity 5H) [Hint]



13 .       This cell is in a(n) _____ solution. (Activity 5H)

[Hint]



14 .       You know that this cell is in a(n) _____ solution because the cell _____. (Activity 5H)

[Hint]



15 .       Click on the cell to start the animation. This plant cell is _____. (Activity 5H)

ß [Hint]



16 .       You know that this cell is in a(n) _____ solution because it _____. (Activity 5H)

[Hint]



17 .       Click on the membrane transport protein to start the animation. Which of these is TRUE with regard to this animation? (Activity 5I)

ß [Hint]



18 .       Endocytosis moves materials _____ a cell via _____. (Activity 5J) [Hint]



19 .       Click on the vesicle. This is an animation of _____. (Activity 5J)

ß [Hint]



20 .       Click on the brown debris. This is an animation of _____. (Activity 5J)

ß [Hint]



21 .       Click on the extracellular fluid. You know that this process is _____ because _____. (Activity 5J)

ß [Hint]



22 .       Click on the receptor protein. This is an animation of _____. (Activity 5J)

ß [Hint]



23 .       A signal-transduction pathway begins with _____. (Activity 5K) [Hint]



Answer choices in this exercise are randomized and will appear in a different order each time the page is loaded.





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