Which of the following transport induces conf | vedclass

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(C) The transport of water-soluble substances (such as glucose,sodium ions,and chloride ions) is facilitated by transport proteins. These transport pr

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Facilitated diffusion

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(C) The transport of water-soluble substances (such as glucose,sodium ions,and chloride ions) is facilitated by transport proteins. These transport proteins are embedded in the lipid bilayer of cellular membranes and provide specific sites for molecules to cross the membrane. Transport proteins do not create a concentration gradient; a gradient must already exist to facilitate diffusion. $A$ transport protein provides a binding site that binds the specific molecule (e.g.,glucose) or ion. Upon binding the specific molecule,the transport protein undergoes a conformational change (changes its shape) to carry the molecule across the membrane,where it is released. Finally,the transport protein returns to its original shape to transport another molecule.

Which of the following transport induces conformational changes in proteins?

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