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College of DuPage BIOLO 1151 Chapter 7: 1)A cell with a cell wall would respond to a hypotonic solution by a

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College of DuPage

BIOLO 1151

Chapter 7:

1)A cell with a cell wall would respond to a hypotonic solution by

a.            Shriveling

b.            Bursting

c.             Undergoing turgor pressure

d.            Plasmolysis

2.            Higher temperatures will lead to more fluidity

a.            True

b.            False

3.            Which of the following best describes the movement of water from high concentration to low concentration

a.            Osmosis

b.            Facilitated diffusion

c.             Active transport

d.            Simple diffusion

4.            In a hypertonic solution, the cell has       solute than the surroundings

a.            More

b.            Less

c.             The same

d.            None of the above

5.            Integral proteins transverse the membrane

a.            True

b.            False

6.            A cell lacking a cell wall would respond to a hypertonic solution by

a.            Going through plasmolysis

b.            Bursting

c.             Experiencing turgor pressure

d.            Shriveling

7.            Higher cholesterol levels always lead to less membrane fluidity

a.            True

b.            False

 

8.            The endomembrane system consists of the

a.            Rough ER, mitochondria, lysosomes

b.            Smooth ER, Golgi, cell wall

c.             Rough ER, smooth ER, Golgi

d.            Golgi, nucleus, peroxisome

9.            Which of the following describes the movement of molecules against the concentration gradient using a protein and energy?

a.            Facilitated diffusion

b.            Active transport

c.             Osmosis

d.            Simple diffusion

10.          Which of the following best describes the movement of molecules through a membrane from an area of high concentration to low concentration

a.            Osmosis

b.            Facilitated diffusion

c.             Active transport

d.            Simple diffusion