The biological theory of aging uses a genetic perspective and suggests that aging is a programmed process in which _____________.
A) each person will age exactly like those in the previous generation
B) a biological timeline predetermines number of cell divisions
C) genetic traits can overcome environmental influences
D) age-related physical changes are controlled only by genetic factors

Question

Quizplus · Accepted Answer

The biological theory of aging suggests that aging is a programmed process in which a biological timeline predetermines number of cell divisions. This idea is based on the belief that our bodies have a genetically encoded maximum lifespan and that cellular processes such as DNA replication are responsible for aging.

The Biological Theory of Aging Uses a Genetic Perspective and Suggests