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