Physical exercise helps maintain the ________ protecting the ends of chromosomes.
A) telomeres
B) myelin
C) amygdala
D) hippocampus

Question

Quizplus · Accepted Answer

Telomeres are protective caps at the end of chromosomes that tend to naturally shorten with age. Regular physical exercise has been shown to help maintain telomere length, leading to potential health benefits such as longevity and reduced risk of age-related diseases. The other answer choices (B, C, and D) do not directly relate to telomeres or their maintenance.

Physical Exercise Helps Maintain the ________ Protecting the Ends of Chromosomes