Epigenetics studies how gene expression is regulated by external factors without changing the DNA sequence itself.
Fact #4709
👍 0 · 👎 0
More Human Body Facts
Some snakes shed their skin multiple times a year.
Fact #485 · Human Body
Fossilized bones reveal information about prehistoric diets.
Fact #737 · Human Body
The first successful heart transplant was performed in 1967.
Fact #1014 · Human Body
Grizzly bears can run at speeds over 30 miles per hour.
Fact #1260 · Human Body
A dog’s nose print is unique, similar to a human fingerprint.
Fact #1347 · Human Body
Camels have specialized red blood cells that help them survive dehydration.
Fact #856 · Human Body
Border collies can learn hundreds of word-object associations.
Fact #1303 · Human Body
The human heart pumps blood through the circulatory system.
Fact #99 · Human Body
Want more facts?
We have over 11,491 facts across 16 categories.