Which of the following is correct with respect to Facilitated Diffusion? 

  1. Some channels are always open while others can be controlled 
  2. All channels are always open 
  3. Some channels are closed while others are always open 
  4. No regulation of channels as such. 
To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level: