According to the "random events" theory of biological aging,
A)DNA in body cells is gradually damaged through spontaneous or externally caused mutations.
B)the human body wears out from use over time.
C)the existence of aging genes controls most biological changes.
D)environmental factors have little impact on human longevity.

Question

Quizplus · Accepted Answer

According to the "random events" theory of biological aging, DNA in body cells is gradually damaged through spontaneous or externally caused mutations, which leads to a decline in cellular function and ultimately results in aging.

According to the "Random Events" Theory of Biological Aging