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Diffusion is the movement of molecules from a region of higher concentration to one of lower concentration by random molecular motion.
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What macromolecule is involved in facilitated diffusion?
Facilitated diffusion is the process of transporting ions and other chemicals into a cell. The macro molecule involved in this process are proteins.
In facilitated diffusion which process does not require energy?
Simple and facilitated diffusion are a part of passive transport. This refers to the movement of molecules, atoms and ions across the cell membrane. In both of these processes, molecules move from areas of high concentration to areas of lower concentration because equilibrium is trying to be maintained in living organisms. Simple diffusion just happens randomly and without any aides. Facilitated diffusion uses proteins in the cell membrane to guide polar molecules and ions in and out of the membrane (always to areas of lower concentration) and DOES NOT require ENERGY.Only active diffusion requires energy.
What happens to the cell during diffusion?
Diffusion is when the molecules of spread out to where there is less of it until it's equal. Think and watch of what happens the next time you make lemonade with powdered mix.
What is the difference between passive diffusion and facilitated diffusion?
Passive diffusion is what naturally happens without any assistance of any sort. Facilitated diffusion requires extra energy from extra sources to happen.
Is diffusion passive or active transport?
Diffusion is passive, it happens everywhere whether living things are involved or not. It results from the natural thermal motion of particles.
What happens during diffusion?
Diffusion is the process in which particles seek equilibrium. They do so by moving to low concentration from high concentration.
What happens in the process of diffusion?
During diffusion molecules move from a region of higher concentration to one of lower concentration by random molecular motion.
What happens during the process of faciltated diffusion?
An Integral Membrane Protein Assists A Specific Substances Across The Membrane.
What happens during the process of faciliated diffusion?
An integral membrane protein assists a specific substances across the membrane.
What happens to high concentration of water molecules on one side of a cell membrane during the process of diffusion?
The process of diffusion makes particles from one side move to the other until they're equal.
What happens durring diffusion?
Diffusion is the process by which molecules spread from areas of high concentration, to areas of low concentration.
What is the description of the process of diffusion?
During diffusion, the random motion of atoms causes them to spread out gradually.
What happens to particles in the process of diffusion?
They move from one place to another
During the process of what are substances spread through a gas or a liquid?
The process that enables spreading out is diffusion.
What During the process of substances are spread through a gas or a liquid?
The process that enables spreading out is diffusion.
What happens to a higher concentration of dissolved molecules on one side of a cell membrrane during the process of diffusion?
The higher concentration begins to diffuse into the area with lower concentration.
What stop the process of diffusion?
What stops the process of diffusion in cells?
