Which of the Following Is Usually True for Receptors

question 80

Multiple Choice

Which of the following is usually true for receptors?

• A)They lead to changes in intracellular ion concentration.
• B)They open and close in response to protein signals.
• C)They are only attached to one membrane surface: exterior or interior.
• D)They preferentially bind with lipid signal molecules.
• E)They change their conformation after binding with signal molecules.

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