For osmosis to occur, ____.
A) a selectively permeable membrane must be present
B) a concentration gradient cannot exist
C) cellular energy must be expended
D) pure water must be on one side of the membrane
E) only solutes can pass through the membrane
Correct Answer:
Verified
Q36: In what way do the various membranes
Q37: Transport of a molecule across a cell
Q38: Aquaporins are _.
A) pores made of water
Q39: The selective permeability of a membrane refers
Q40: Which molecules most easily diffuse across a
Q42: The voltage across a membrane is called
Q43: Mutations in different types of aquaporin proteins
Q44: The movement of water across a membrane
Q45: Which ion is actively transported to regulate
Q46: A red blood cell placed in a
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