Stress proteins that are manufactured by cells in response to exercise
A) can lead to an increased production of free radicals.
B) can lead to further disruptions in homeostasis.
C) can lead to an increased degree of cellular injury.
D) can help to repair damage caused by free radicals.

Question

Quizplus · Accepted Answer

Stress proteins, also known as heat shock proteins, are actually protective proteins that are produced by cells in response to stressful stimuli such as exercise. They function to repair damage caused by free radicals and other stressors by helping to refold damaged proteins and promoting their degradation. Therefore, stress proteins can actually help to prevent cellular injury rather than causing it.

Stress Proteins That Are Manufactured by Cells in Response to Exercise