Which of the Following Features Is a Requirement for Ligand-Mediated

question 55

Multiple Choice

Which of the following features is a requirement for ligand-mediated dimerization?

• A)The ligand has only one binding site for receptors.
• B)The ligand has two binding sites for receptors.
• C)The receptor must have a phenylalanine residue in a specific location.
• D)The receptor must have a molecular weight of 50,000 daltons.
• E)Ligand binding causes a conformational shift that reveals a binding site for another receptor.

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