Multiple Choice
All of the following are involved in facilitated diffusion except
A) ligands.
B) ATP.
C) gated channels.
D) carrier proteins.
E) channel proteins.
Correct Answer:

Verified
Correct Answer:
Verified
Q60: Ion channels are formed by a particular
Q61: In the intestine, Na<sup>+</sup> and an amino
Q62: Experimental results from five different studies on
Q63: Refer to the figure below showing a
Q64: Refer to the table below. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5650/.jpg"
Q66: Refer to the figure below. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5650/.jpg"
Q67: The hydrophilic regions of a membrane protein
Q68: Both primary and secondary active transport<br>A) generate
Q69: If a cell membrane lacking integral proteins
Q70: A receptor in receptor-mediated endocytosis is a(n)<br>A)