Multiple Choice
Which of the following would occur if all cell membranes were no longer selectively permeable?
A) Action potentials would no longer be generated.
B) Cells would be isotonic to their environment.
C) You would be subject to a higher rate of illness and disease.
D) Cells would not be able to get and keep enough glucose to function.
E) All of these choices are plausible.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: The process called diffusion<br>A) is the tendency
Q5: Our body cells perform several important functions
Q6: The nucleolus<br>A) is located in the cytoplasm.<br>B)
Q7: A red blood cell placed in distilled
Q8: Endocytosis<br>A) involves the formation of a vesicle
Q10: Substances outside the cell membrane are called<br>A)
Q11: Membrane channels that limit the movement of
Q12: A dialysis membrane is selectively permeable, and
Q13: The type of membrane transport that uses
Q14: Carrier mediated transport mechanisms<br>A) exhibit specificity.<br>B) function