In circumstances where the body requires prolonged or increased levels of a hormone, the DNA of target cells will specify the synthesis of more receptors on the surface of the cells of the target organ. This is known as ________.
A) sensitivity increase
B) cellular affinity
C) up-regulation
D) a stressor reaction

Question

Quizplus · Accepted Answer

The process described in the statement is known as up-regulation. Up-regulation leads to an increased number of hormone receptors on the target cells, allowing the body to respond more effectively to the hormone and maintain homeostasis. Choices A, B, and D do not accurately describe this process.

In Circumstances Where the Body Requires Prolonged or Increased Levels