Multiple Choice
In ______________,carrier molecules move a substance against (up) the concentration gradient.
A) facilitated diffusion
B) simple diffusion
C) endocytosis
D) active transport
E) exocytosis
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q25: Which of the following is NOT a
Q26: At the base of each cilium is
Q27: The sodium-potassium pump located in the plasma
Q28: Arrange the following events of exocytosis in
Q29: A cell uses centrioles in the process
Q31: Which of the following sequences is
Q32: Which of the following cell organelles does
Q34: The sequence of nucleotides in a messenger
Q35: Plasma membrane phospholipids<br>A)have nonpolar fatty acid tails.<br>B)form
Q215: The process by which there is programmed