Which theory of aging states that unstable oxygen molecules tend to steal electrons as they bounce around, thus causing damage to surrounding cells?
A) cellular-clock theory
B) wear-and-tear theory
C) free-radical theory
D) activity theory

Question

Quizplus · Accepted Answer

The free-radical theory states that unstable oxygen molecules, or free radicals, tend to steal electrons as they bounce around, causing damage to surrounding cells. This theory suggests that accumulated damage from free radicals contributes to the aging process.

Which Theory of Aging States That Unstable Oxygen Molecules Tend