A deficiency of hormone results in an increase in the number of receptors for that hormone. This is known as _____ and results in _____.

A) Negative feedback. Increased response to the hormone.
B) Down-regulation. Decreased sensitivity to the hormone.
C) Positive feedback. Decreased response to the hormone.
D) Up-regulation. Increased sensitivity to the hormone.


Answer: D) Up-regulation. Increased sensitivity to the hormone.

Anatomy & Physiology

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