How does a person's biological clock differ from their epigentic clock?
A) A person's biological clock regulates their daily life cycle, whereas their epigentic clock regulates their annual life cycle.
B) A person's biological clock tracks their expectancy of fertility, whereas their epigentic clock tracks their life expectancy.
C) A person's biological clock determines their waking cycle, whereas their epigentic clock determines their sleeping cycle.
D) A person's biological clock measures daily energy output, whereas their epigentic clock measures daily energy conservation.

Question

Quizplus · Accepted Answer

A person's biological clock is responsible for regulating their daily circadian rhythm, whereas their epigenetic clock is a measure of chemical modifications to their DNA that change over time and are associated with age-related diseases and lifespan. Therefore, choice B is the only option that correctly contrasts the differences between these two types of clocks.

How Does a Person's Biological Clock Differ from Their Epigentic