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Which of the following is true about facilitated diffusion?

a
Only small quantities of water need a membrane protein to transport

b
Membranes become unpolarized by movement of ions across the membrane

c
The Na+/K+ ATPase contributes to the maintenance of the membrane potential

d
Metabolic energy is not required for the transport of ions across the membrane

Respuesta :

sandlee09

We can confirm that metabollic energy is not required for the transport of ions across the membrane.

What is facilitated diffusion?

Facilitated diffusion is a type of passive membrane transport in which there is no energy expenditure as ions and molecules move down their concentration gradient. These ions and molecules will pass through the membrane through integral proteins that allow their passage.

Therefore, we can confirm that metabollic energy is not required for the transport of ions across the membrane.

To learn more about facilitated diffusion visit: https://brainly.com/question/14852229?referrer=searchResults

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