Biology, asked by kkhgggg7968, 1 year ago

Write a note on facilitated diffusion.

Answers

Answered by Stevi
1
Hey friend ur answer is
Facilitated diffusion is a form of facilitated transport involving the passive movement of molecules along their concentration gradient, guided by the presence of another molecule – usually an integral membrane protein forming a pore or channel.Facilitated diffusion does not directly involve high-energy molecules like adenosine triphosphate (ATP) or guanosine triphosphate (GTP) since the molecules are moving along their concentration gradient.
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Answered by smartbrainz
2

Facilitated diffusion:

  • A "facilitated diffusion" is a kind of facilitated transportation which involves the passive movement of the molecules simultaneously their concentration gradient, controlled by the occupation of another molecule regularly an integral membrane protein producing a pore or channel.
  • Particles move across membranes by 'simple diffusion', 'facilitated diffusion', 'osmosis and active transport'.
  • 'Facilitated diffusion' is the "passive movement of particles" over the "cell membrane" via the aid of a "membrane protein".
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