answersLogoWhite

0


Best Answer

Facilitated diffusion uses integrated proteins that act as channels for ions or molecules to pass through.

User Avatar

Wiki User

βˆ™ 12y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

βˆ™ 6mo ago

Facilitated diffusion involves the use of carrier proteins to move specific molecules across the cell membrane, while simple diffusion does not require proteins and involves the movement of molecules from an area of high concentration to low concentration. Facilitated diffusion is selective and allows for faster transport of specific molecules that may be too large or polar to diffuse freely through the membrane.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How does Facilitated diffusion differs from diffusion in that facilitated diffusion?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Chemistry

What are the differences between diffusion facilitated diffusion and osmosis?

Diffusion is the movement of molecules from an area of high concentration to low concentration. Facilitated diffusion involves the use of transport proteins to move specific molecules across the cell membrane. Osmosis specifically refers to the movement of water molecules across a selectively permeable membrane.


Does facilitated diffusion require the Cell to use energy?

No, facilitated diffusion does not require the cell to use energy. It is a passive process that relies on the concentration gradient to move molecules across the cell membrane with the help of transport proteins.


What are the main characteristics of facilitated diffusion?

Facilitated diffusion is a type of passive transport that relies on carrier proteins to move specific molecules across the cell membrane. It does not require energy input from the cell and moves molecules down their concentration gradient. Facilitated diffusion is selective, allowing only specific molecules to cross the membrane based on their size and charge.


What is A large glucose molecule requires facilitated diffusion but an oxygen molecule referring to?

A large glucose molecule requires facilitated diffusion because it is too big to pass through the cell membrane without assistance from transport proteins. In contrast, an oxygen molecule is small enough to diffuse freely across the cell membrane through simple diffusion due to its size and hydrophobic nature.


Three ways that substances can move into and out of a cell?

Substances can move into and out of a cell through passive diffusion, facilitated diffusion, and active transport. In passive diffusion, molecules move from an area of high concentration to low concentration. Facilitated diffusion involves the use of carrier proteins to help molecules pass through the cell membrane. Active transport requires energy to move molecules against their concentration gradient.

Related questions

What is a protein moves molecules across a membrane?

Facilitated diffusion moves molecules through cell membranes passively.


Is facilitated diffusion active?

No. Facilitated diffusion is a type of passive transport.


Facilitated diffusion required what?

Facilitated diffusion requires membrane proteins


Does glucose enters a cell most rapidly by facilitated diffusion?

No, glucose enters a cell most rapidly through facilitated diffusion with the help of glucose transporters, such as GLUT proteins. Facilitated diffusion allows glucose to move down its concentration gradient into the cell without requiring energy.


How much ATP does the Facilitated diffusion cost the cell?

Facilitated diffusion is an inactive mode.So no ATP cost.


What is the difference between diffusion and facilitate diffusion?

The difference between diffusion and facilitated diffusion is that facilitated diffusion is that the molecules pass through special protein channels.


Is this true that Facilitated diffusion would be used on large molecules?

its false, facilitated diffusion would be used on small molecules


What is the use of carrier proteins for diffusion?

facilitated diffusion.


Where is facilitated diffusion found?

in the body


How is facilitated diffusion diferant froma an active transport?

Facilitated diffusion is a type of passive transport which does not require the cell to expend energy.


Diffusion with a channel protein?

Channel proteins facilitate the passive movement of molecules down their concentration gradient. They form channels across the cell membrane, allowing specific molecules to move in and out of the cell without requiring energy input. This process is known as facilitated diffusion.


What are the 3 types of diffusion?

simple diffusion, osmosis and facilitated diffusion.