Hormone a Is a Large Protein Composed of Several Polypeptides

question 75

Multiple Choice

Hormone A is a large protein composed of several polypeptides. Hormone B is a small fatty acid derivative. Which of the following statement correctly predicts the way these hormones interact with their target cells?

• A) Hormone A would bind to a membrane-bound receptor, while hormone B would bind to an intracellular receptor.
• B) Hormone A would bind to an intracellular receptor, while hormone B would bind to a membrane-bound receptor.
• C) Hormone A and hormone B would bind to membrane-bound receptors.
• D) Hormone A and hormone B would bind to intracellular receptors.

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