Which factor is associated with both free radicals and the shortening of telomeres?
A) stress
B) diets low in fat
C) excessive exercise
D) genetics

Question

Quizplus · Accepted Answer

Both free radicals and stress can cause damage to telomeres, leading to their shortening. Free radicals are molecules that damage cells through a process called oxidation, and stress can increase the production of free radicals in the body. Both of these factors contribute to telomere shortening, which is associated with aging and age-related diseases. Diets low in fat and excessive exercise may have other health effects, but they are not specifically associated with free radicals or telomere shortening. Genetics may play a role in telomere length, but it is not directly associated with free radicals.

Which Factor Is Associated with Both Free Radicals and the Shortening