Multiple Choice
Active transport involves all of the following except the
A) diffusion of solute through the lipid bilayer of a membrane.
B) pumping of solutes across the membrane.
C) hydrolysis of ATP.
D) transport of solute against a concentration gradient.
E) specific transport protein in the membrane.
Correct Answer:
Verified
Correct Answer:
Verified
Q57: Which of the following statements about transport
Q58: The water lost during transpiration is a
Q59: Which one of the following statements about
Q60: According to the pressure flow hypothesis of
Q61: A plant cell with a ΨS of
Q63: Photosynthesis ceases when leaves wilt, mainly because<br>A)
Q64: Which structure or compartment is not part
Q65: Which of the following would tend to
Q66: The symplast transports all of the following
Q67: Movement of phloem sap from a source