Multiple Choice
A molecule is present at two different concentrations on either side of a membrane.The molecule will have the greatest diffusion rate if the concentration is _______ M on one side and _______ M on the other.
A) 10; 20
B) 20; 30
C) 50; 60
D) 30; 30
E) 15; 50
Correct Answer:

Verified
Correct Answer:
Verified
Q232: Refer to the figure below. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5650/.jpg"
Q233: If cells that normally contain aquaporins undergo
Q234: A group of transmembrane proteins involved in
Q235: The sodium‒potassium pump found in animal cells
Q236: Osmosis moves water across membranes from a
Q238: If a cell has an increased need
Q239: A transmembrane protein may contain one or
Q240: Refer to the figure below showing the
Q241: Refer to the figure below showing the
Q242: Mice embryos that have a defective gene